Airflow iCONstant Range

It is estimated that over 15.3 million homes in the UK are at risk of ‘Toxic Home Syndrome’ (THS), a condition that occurs where there is an excess of airborne pollutants. These pollutants can have adverse health effects on the residents of a home suffering from it. Thankfully, Airflow offers a wide range of residential solutions. They are one of the UK’s leading manufacturers of ventilation products for all types of homes and properties. They have been innovating in the field of ventilation for decades - since they started out in 1959. Their first product that made waves in the industry was the Loovent, which went on to become a best-seller. Since then, they have continued to excel in bringing out top-of-the-range ventilation solutions. The causes of ‘Toxic Home Syndrome’ John Kelly, the Marketing Manager at Airflow Developments, has emphasised the importance of quality indoor air to the health of occupants. Toxic Home Syndrome is extremely widespread and the reasons become clear when you look at the causes of this issue - they are hard to avoid. THS is triggered by the buildup of airborne pollutants and moisture in the air - these are called ‘volatile organic compounds’ (VOCs). Condensation is one of the main culprits when it comes to indoor pollutants that negatively impact our health. Water vapour produced by condensation encourages the growth of mould and dampness, which creates uninhabitable indoor spaces. Mould and fungi are major triggers for asthma sufferers, who are also vulnerable to other VOCs such as house dust mites, pet dander, pollen and humid air. All of these conditions come about as a result of poorly ventilated homes. It is not just natural occurrences - such as condensation - that cause THS; many other factors are man-made. Everyday activities such as cooking, showering and even breathing contribute to the noxious air that leads to THS (see more on the Toxic Home Syndrome here). It is crucial that you avoid unknowingly go about living in a home suffering from THS. The repercussions on your health could be disastrous.Buy Quality Ventilation Fans The Effects of Toxic Home Syndrome John Kelly has underlined findings of the Royal College of Physicians (RCP) and the Royal College of Paediatrics and Child Health (RCPCH). The report is entitled ‘Every Breath We Take: the lifelong impact of air pollution’. The report suggests that severe health conditions such as cancer, asthma, heart disease and even obesity can all be attributed to the cleanliness of the air we breathe on a daily basis. The problem of THS is compounded by the average modern lifestyle. Most houses are now fitted to be eco-conscious, with improved levels of insulation effectively sealing off the building. The cost of increased insulation is stagnant, VOC-filled air within our homes. These compounds, along with other pathogens, are directly linked to long-term respiratory conditions. How we can combat Toxic Home Syndrome with Airflow fans? We should all be aware of the risks of VOCs, and ensure that we keep high standards for the quality of our indoor air. Social housing providers also have a legal responsibility to take affirmative action to protect their tenants from this problem. As stated before, Airflow made waves in the ventilation industry with the Loovent. This ventilation unit is a powerful and subtle centrifugal fan with a modular design. Other Airflow products such as the iCON60 fans are also well-suited for both standard homes and social housing. This is because these fans are specifically designed to be efficient in large areas, for instance, in residents lounges. This great range minimises heat loss and back wind and blends discreetly into any building interior. The QuietAir range is worth consideration, as it was designed to perform at efficient levels of extraction, with minimal sound levels of only 25 dBA. The Airflow QT100 is a product well worth looking into if you are ventilating social housing. It can have an adjustable humidity and timer, with a delay start of two minutes and the ability to run on only 5 watts. Meanwhile, there is the iCONstant ventilation fan which sounds off at a quiet 21dBA and has the option of a humidity sensor, which adds to its eco-efficiency.Buy Constant Ventilation Fans The importance of keeping your home’s air healthy The report from the RCP emphasises the importance of keeping our homes free from airborne pollutants. People now spend an estimated 90% of their time indoors, and research indicates pollutant levels are five times higher indoors than they are outdoors (approximately). Effective ventilation is therefore essential to the well-being of occupants. More on the Sick Building Syndrome via NHS here. Social housing providers have a responsibility to ensure that all their properties have adequate ventilation to protect their residents. Airflow is the perfect solution for social housing providers and home-owners alike. They have been tackling the detrimental effects of bad indoor air quality for decades now, and have never stopped innovating in this time.

Problems caused by bad air quality in our indoor environments can be devastating. Recently, the World Health Organisation (WHO) published a report that showed that the air we breathe has become polluted with cancer-causing substances. The mixture of exposure to indoor and outdoor pollution has led to 6 million people dying annually. Considering that people now spend up to 90% of their time indoors, it is likely that indoor pollution played a significant part in this terrible statistic. What are the causes of indoor pollutants? Many factors contribute to poor levels of indoor air quality. Outdoor air gains entrance through windows, doors and the general ‘leakiness’ of buildings that are not well insulated. One of the main culprits is biologically produced pollutants. People release pollutants through their normal metabolic process. They also use products and appliances that emit toxins on a daily basis. The appliances we commonly use at work or home are a significant source of pollution. These include cookers, boilers and portable gas or paraffin heaters. These items are very damaging to the quality of indoor air that we breathe. Condensation is one of the largest causes of dampness in indoor areas, and can eventually lead to the growth of mould. The health problems associated with mould must be emphasised: they can lead to a litany of ailments. Prolonged exposure to high levels of indoor dampness can reduce lung function and cause chronic health problems such as asthma. If those who already suffer from asthma are exposed to dampness, they have an increased likelihood to develop more severe symptoms. Mould can lead to various other medical conditions, such as pneumonia. According to the World Health Organization (WHO), a considerable proportion of the world’s 300 million cases of childhood asthma is attributable to indoor dampness and mould. We here at Sparks are sure you’ll agree air pollutants must be effectively dealt with. This needs to be done before they can inflict damage to our homes and health. Residential ventilation solutions offered by Airflow Thankfully, Airflow offers a wide range of residential solutions. They are one of the UK’s leading manufacturers of ventilation products for your home or property. They have been making innovations in ventilation for decades - since they started out in 1959. Their first product that made waves in the industry was the Loovent, which went on to become a best-seller. This range has sold over 1 million units and is still extremely popular to this day (it has been updated with modern features now, of course). The Loovent Eco is a powerful centrifugal fan that boasts a modular design. This makes the installation and maintenance of the device very easy. Furthermore, they produce minimal sound levels and operate with great eco-efficiency, powered by a low-energy motor. The Loovent Eco comes in versions that include a pull-cord, humidity timer, motion sensor (with timer), a delayed start of two minutes and two-speed settings. This product is ideal for long stretches of ducting, as it will maintain pressure over the full length of a duct run. It is recessed or surface mounted so can be mounted practically anywhere you desire. The QuietAir is another successful range developed by Airflow, with the QT100 being a real stand-out in terms of popularity. The QT100 is an axial extractor fan that combines contemporary design with ultra-low noise levels. It was awarded the Quietmark in 2014 by the Noise Abatement Society as it operates at a lowly 25 decibels (dB). Its features include a long-life ball-bearing motor with 40,000 hours of operating time. It can run at two speeds and has an adjustable overrun timer. Furthermore, it uses a high-efficiency impeller that helps to keep running costs low; it only has a power consumption of 5 watts.Buy Airflow Quietair Fans Then, there is the iCON range - one of the first products to introduce the plug-in module concept to the extractor fan market. iCON’s revolutionary design ensures effective ventilation; the low-energy fans are quiet and use a minimal amount of energy. They also come in Safety Extra Low Voltage (SELV) versions, which provide extra safety and peace of mind at home. The design includes the option for installing a plug-in module, which enables you to adjust the fan to suit your specific needs. Their round, slim design means it is a breeze to install the device in either a wall or ceiling. With three versions (the iCON15, iCON30 and iCON60) they are suitable to install in any room, whether it be large or small. The enduring popularity of the iCON range led to the release of the high-tech iCONstant. The iCONstant is among the quietest extract fans on the market (with a sound level of 21 dBA) and costs less than a lightbulb to run for an entire year. You can choose from a Timer version or a Humidity Timer version of the product, depending on what you find preferable. The ‘constant’ in the name of this product is taken from its ability to constantly extract damp air. Though they can be used in any room, Airflow designed the iCONstant with toilets, bathrooms and kitchens in mind. This is because these are the areas of your home that will produce the most moisture, which could lead to damp and mould. One of the iCONstant's main purposes is to keep you healthy by maintaining clean air quality within your home.Buy Airflow iCONstant Fans ‘Extract and replace’ - how Airflow helps you keep a healthy home Airflow has always aimed to produce healthy breathing air through energy-efficient means. This is demonstrated by the history of their products, looking at the iCON60 fan, for instance. The iCON60 is the largest in its range, and designed to be compatible with larger residential spaces. They are highly efficient in areas such as residential lounges, domestic kitchens, changing areas and utility rooms. Airflow understands the importance of ‘Residential Heat Recovery’ and how it relates to people’s well-being. They know that an effective ventilation system in a dwelling will protect the occupants - and the building itself - against harmful levels of condensation. Condensation is more likely to occur in residences where large groups of people live. This is because every individual does their share of cooking, washing and bathing. With their varied range of products, Airflow provides effective ventilation with heat recovery for the supply of controlled, crisp and filtered air.Heat Recovery Fans at Sparks They manage to do this while eliminating harmful moisture and airborne pollutants. Whether you live in a house, student halls, a flat or another type of residence - Airflow will have you covered. They offer an excellent variety of ventilation products to help save you energy and - more importantly - make sure you breathe proper air, the good kind of air. They have done this for five decades now and the endurance of their brand attests to their success.

A New Year is upon us and you have probably already made plenty of resolutions regarding your personal habits. We here at Sparks like to make more general goals and would heartily recommend you take 2019 as an opportunity to save on your energy bills, especially during what promises to be a frosty start to the year. So if you're thinking to save money (and energy) on your bills this year, you could start by making some adjustments in lighting and ventilation. Using (green-i) PIR sensors - save the energy lost by those leaving their lights on How many times was the light in the toilet left on accidentally, and how many times did you come home from work to find out that the light in the children's bedroom has been on for quite a while? While at the office, how many times did you simply forget to turn OFF the lights in a certain room, and the next day the lights were still ON? It's time to change this. CP Electronics, one of the world's leading brands in energy-efficient controls for heating, light, and ventilation, uses cutting-edge technologies and innovations to prevent wasted energy. We have written previously about the benefits of their range of Green-I energy-saving products. The wall-mounted PIR sensors ensure that your precious heating and lighting won’t be put to waste, as they only activate upon detecting infrared radiation emitted from people’s bodies. We here at Sparks provide a range of CP Electronics switches and covers, as well as a highly useful multi-function remote for Green-I devices and switches. We would particularly recommend the Single Channel Dimmer with PIR and Adjustable Timer, whose switch has a built-in presence detector to help you save energy; if there is no movement your lights will switch off. When used in conjunction with the remote handset, it can be utilized for dimming and accessing the array of switch functions. There are a multitude of PIR switches and sensors available at Sparks, including this External Black PIR Security Motion Sensor.Buy External Black PIR Sensor This fully automatic outdoor security light is capable of controlling up to 1000W of lighting and, during the day, an inbuilt photocell saves electricity by deactivating the attached lighting system. It is suitable for both indoor and outdoor applications, including car parks, driveways, stairways, patios, porches, entrances, and so on. Using LED lighting, indoors and out - save energy being lost by the less-efficient outdoor lighting When it comes to lighting - especially outdoors - the electricity bill goes over the top; the LED floodlights offering 500W halogen or more or the wall lamps each having 50W simply makes the electric meter speed up. Especially with longer nights and shorter days, there's a need to turn ON the light outdoors - but can we do it without wasting too much energy and money? The switch in focus to LED lighting can be seen in how many capital cities across the world ushered in the New Year in 2019  - from Beijing to London, LED light shows greeted massing crowds. New York made the switch in 2012, implementing over 1,200 LED light fixtures for a display that was 5-8 times brighter and was 73% more energy efficient than its predecessor. We would strongly recommend you follow the examples of modern cities celebrating the New Year and make the switch over to LED Flood Lights for your own outdoor areas. With impressive IP ratings and slim, attractive appearances, Sparks have a plethora of such energy-saving outdoor LEDs to light up your garden, when the skies above seem perpetually dark or grey during the winter months. For instance, the Compact Black LED Flood Light provides a powerful, crisp 4000K of light that has 85% lower running costs compared to its halogen equivalents. Combine this with its inbuilt PIR sensor and think of the money you could save throughout the course of 2019! Ventilating properly - guarantee your health whilst retaining heat and save energy Health should always be top of your priorities when entering the New Year - and no we’re not talking merely about getting a new gym membership. Poor ventilation can lead to condensation and black mould, which may lead to medical problems for occupants of your home. 'Whole home ventilation' is a concept that is important - for both your well-being and your energy bills. During winter we tend to try and trap as much heat in as possible and it is essential we recycle this hot air properly - and we would advise a combination of a positive input system along with a negative air pressure system. We have great options in both these areas, such as the Airflow iCONstant HT, a continuous axial fan with a unique setup and diagnostic LED light.Buy Airflow iCONstant Fans The economical and intelligent nature of this device ensures that running cost are kept at an absolute minimum, with adaptable trickle speeds beginning at 6 l/sec which takes a mere 1.07W to power. Looking at the air pressure system, the Envirovent heatSava is an excellent heat recovery unit that feeds in through the wall. It’s primary functions are to improve indoor air quality by reducing condensation and mould problems, while recovering up to 75% of indoor heat that would otherwise be lost. So with the New Year ringing in, you are probably pondering on improvements to be made in your household. We at Sparks would highly recommend you start the year by getting some peace of mind about your energy expenses and the healthy ventilation of your home.

Due to the lack of adequate ventilation at home we all have condensation, and if we leave condensation untreated, mould growth can happen - and this can be harmful to our health and the health of our children. How to prevent condensation problems by having proper ventilation. When mould growth takes place, it can lead to serious health issues and breathing difficulties. The fact that we have double insulated windows doesn't help, for condensation is kept inside, instead of the air being circulated to remove it. If there's regular condensation at home, it can cause structural damage to the house, there may be some damp patches that can appear on the wall, and there are steaming windows. Especially in the cold season when we spend more time indoor and we don't want to open the windows because it's too cold outside, there's a risk of moisture build up, and the humidity levels will increase. We need to consider how can we combat condensation - how can we reduce condensation at home so that we won't damage our health and our property would not be damaged long-term. Why do we have Condensation at Home? We may have noticed the steaming windows (especially after taking a shower, washing the dishes, putting out our laundry to dry inside the house, etc) and we may wipe them regularly, but we need to make sure we deal with condensation properly, otherwise mould may grow. Whether we live in a listed building or a newly built apartment, condensation has a big impact, and both our walls, our furniture, and our health may be damaged. Why do we have condensation at home? Condensation takes place when warm air meets cold surfaces, or when there's a high level of humidity in our home. Especially in the fall or winter time, when we heat up our home, when we cook, take a shower, dry our clothes indoors, or take a bath, warm moisture is released into the air inside the home. When the warm air filled with moisture comes into contact with the cold wall (especially the wall facing outside), it cools down and releases water, little droplets of water on the cold surface. We may not worry that much about these little droplets of water, and we may get used to the steaming windows, but we need to consider this since they can lead to such things as sinus problems, skin rashes, and other health issues.Ventilation Solutions at Sparks Six Simple Tips to Combat and Reduce Condensation at Home How can we combat and reduce condensation at home? Here are some simple tips offered by experts - some are quite simple and easy to do, while others may require some investment, but they all can help reduce and combat condensation at home. 1. Clean the windows when they get steamy - make sure you clean the water droplets from the window, the mirror, the glass shower dividers, and the wall, when you see that steam builds up. Use the regular window cleaner tool, and then a clean towel to clean up any condensation, to make sure these colder surfaces are clean and dry. 2. Improve the ventilation at home. When we increase the ventilation at home, condensation can be removed. Simply opening the window in the living room and after taking a shower, cooking, or drying the laundry can remove the build-up of moisture inside the home. You can also install air bricks to the outside walls, air vents for the internal walls (or sealed chimneys to allow airflow through the house), roof ventilation tiles, and window vents. Also, we recommend installing ventilation fans in the bathroom and in the kitchen - you can find a wide range of bathroom fans from Airflow, Envirovent, and Manrose on our website. 3. Action-based ventilation: when you cook (with the kitchen door closed!) it is good to turn on the extractor fan in the kitchen on a high power to extract any excess moisture, or at least open the window. When taking a shower (with the bathroom fan ON), close the door and, after you finish, open the window (and keep the door closed). When drying the laundry, do it only in one room with the window open or even better, do it outside. 4. Pets and plants can release moisture and thus create condensation; it is good to cover up the fish tank most of the time, and if damp patches appear on the wall or condensation is on surfaces, it is good to move the plants outside. 5. Furniture tips: it is not recommended to overfill the wardrobes or kitchen cupboards, so that there would be air ventilation, otherwise the air moisture trapped may lead to mold. Also, it is recommended for any furniture to be at least 50mm from the wall, especially the walls facing outside, for air to circulate. 6. Double glazing and loft insulation lead to reducing the loss of heat (which is good), but it can also lead to condensation if no proper ventilation is ensured. The use a of a dehumidifier can also help taking the moisture out of the air. Trickle vent systems such as the Airflow Loovent Eco and Envirovent ECO DMEV can ensure continual ventilation in your home. As our homes become more insulated and the heat (and moisture) is trapped indoors, we need to make sure we have a proper ventilation together with the tight insulation, so that we may combat and reduce condensation (which, left undealt with, can lead to mould growth).Buy Trickle Vent Fans at Sparks There are many other ways to reduce and combat condensation - if you know of a different way to reduce condensation, please write us in the comments. As a further reference, you may find helpful to also consult the following articles on this topic: how to stop condensation in 10 steps, how to deal with condensation, 14 ways to reducing condensation, and what causes condensation and how to stop it.

We love the Electrical Wholesalers magazine, coming out monthly and being distributed in all the electrical stores around the country. It helps to know what's new in the industry, whether or not you hear about it via official communications, TV, media, etc. The Green Deal, for instance, "looks set to be the most ambitious refurbishment program in the UK ever, but energy efficient improvements must not be at the expense of outdoor air quality." (Lee Nurse, Vent-Axia, quoted in the April 2013 issue) The Green Deal: Don't Forget Ventilation! Energy efficient ventilation is an important accompaniment to the Green Deal initiative, and it offers a potential opportunity for contractors and electrical wholesalers alike. "Under the Green Deal, energy bill payers are able to obtain energy efficiency improvements, such as loft insulation, solid wall insulation, and new heating systems, without having to pay immediately. Instead, business will provide the capital, and obtain their money back over time via the customer's energy bill. Central to this strategy is the requirement that the estimated savings on the bill will always equal or exceed the cost of the work - this is called the 'Golden Rule'." Addressing the Issue of Ventilation In the article in EW news, Lee Nurse from Vent-Axia continues, "...despite continuous room heat recovery offering energy efficient ventilation that recovers heat, its benefit is difficult to measure. As a result it cannot meet the Green Deal's 'Golden Rule'. However, if you insulate a home without improving ventilation it can result in condensation and mould." Already in the UK one in five homes are affected by condensation and mould growth (according to the Royal Institute of Chartered Surveyors). If people don't take care to ensure adequate ventilation, high levels of humidity can lead to growth in dust mite populations, which can affect people's comfort and health. This is an excellent opportunity for many electrical wholesalers - among which Sparks Electrical Wholesalers Ltd takes the lead - to supply contractors and homeowners with the ideal solutions for these projects.Energy Efficient Ventilation at Sparks The Green Package - Energy Efficient It is very important to start right: make the air as tight as possible at home, with proper insulation and double glazing! Ventilation is necessary for maintaining healthy indoor air quality. The emphasis will be more and more on continuous Decentralised Mechanical Extract Ventilation (dMEV) systems, many of which can be found on our website since they provide effective and affordable solutions with low running costs. They work with the natural air infiltration and they control the air path through the home, preventing the migration of damaging humidity and pollutants. Refurbish Tight and Ventilate Right! In the Green Deal's "Golden Rule" there may be no specification about energy efficient ventilation, but it is definitely essential to it. Yes, refurbish tight and make sure there's double glazing and insulation, but at the same time you have to ensure there's no poor air quality and condensation. Refurbish Tight and Ventilate Right! Read more on the Green Deal via this and this article, and purchase dMEV solutions via our website. Vent-Axia is a reputable air flow and air ventilation solution for both domestic and commercial use, and their fans can be purchased online via Sparks. The quotes and details above are inspired by the Electrical Wholesalers Magazine, the April 2013 edition, via the article entitled, Green Deal: Don't Forget Ventilation.dMEV Ventilation Solutions

Whether we work in an office, travel for work, or work from home, residential ventilation systems are critical for our health, for we all return home and we need fresh air in our homes. At Sparks, we distribute a wide range of ventilation systems, most of which are for residential applications. In this article, we are inspired by the Residential Ventilation Systems via Airflow, and we would like to highlight the following:the importance of residential ventilation, how to choose the residential ventilation system, what are the benefits of such systems, what are the available residential ventilation systems at Sparks. The air we breathe at home needs to be of good quality, which means that we need to work on improving the air quality so that there are lower and lower levels of pollution in the air we breathe. Since the air we breathe has an impact on our health and our overall well-being, we need to analyze what are the factors that affect the quality of the air we breathe at home and how can we properly ventilate our home. Residential Ventilation is Important - Here's WhyWhy is it important for residential buildings to be properly ventilated? Especially as we live in the UK with a high level of rain and humidity, it is easy for us to close our windows and make sure we stay safe and sound inside the comfort of our own homes. However, there's the possibility of mould being formed, which leads to respiratory illnesses, allergies, and an increased risk of cardiovascular issues. Plus, we feel tired and have no appetite for life, for the quality of the air we breathe has an effect on our mental health. As we live a modern life in our modern home, it is easy to expose our home to a range of pollutants, fuel-burning combustion appliances, building materials and furnishings, and cleaning products we use to clean our home. It is recommended to have proper residential ventilation since these pollutants can remain in the air and we actually breathe in the air! When we open the window and have a proper residential ventilation system, we eliminate pollutants in the air and minimize the health risks associated with them. However, if we don't properly ventilate or if our system is leaking and there are condensation issues, mould growth can happen and pollutants will remain. In conclusion, it is critically important for there to be a proper residential ventilation system and for us to properly ventilate our home. Factors to Consider in Choosing the Right Type of Residential Ventilation for Your HomeMany people realize there's a need for proper ventilation at home but they do not know what is the right type of residential ventilation for them. Sometimes they go overboard and order an expensive yet wrong ventilation system, and there is inefficient ventilation or worse, the building and health of those in the building is affected or damaged. There are a few factors to consider in choosing the right type of residential ventilation for your home. 1. What do you need to ventilate?If you need ventilation for the bathroom, a particular residential ventilation system is required, but if ventilation is required for the kitchen, a different system is needed. Depending on the room to be ventilated and the volume of that room, particular residential ventilation systems can be recommended. 2. Is your building new or old? By this we mean, is the property you live in a new build or an existing building? Some older homes won't be able to accommodate some of the new residential ventilation systems. Some of the new builds are more airtight, and they rely upon mechanical ventilation methods. It is important to know this when considering what residential ventilation system to purchase. 3. What's the volume of air to ventilate? Depending on the volume of air that needs to be ventilated (which can be calculated based on the dimensions of the room to ventilate), different residential ventilation systems are available. The size of the system depends on the volume to be ventilated and the settings you apply to it. 4. What are the current regulations regarding residential ventilation? It is good to know what are the government requirements for residential ventilation to make sure we meet the current regulations. Furthermore, it is good to know more about the latest plans to achieve the Future Homes Standard and Future Building Standard via the UK government portal. 5. What's the cost of the residential ventilation system we need? For many, this is the first consideration, especially in these days of high inflation and increased household costs. Budget is something we can't ignore; however, a good residential ventilation system will last you for many years, so it is worth it investing in a good quality system. What are the Benefits of Good Residential Ventilation Systems?Here are some of the benefits of choosing and installing good quality residential ventilation systems:Better quality of air to breathe leads to less suffering from allergies, respiratory and skin conditions, fatigue, and other health issues.Higher quality of air means less volatile organic compounds, less radon, and a lower likelihood for mould to develop in the home. Good quality air and ventilated air in a building lead to preserving the fabric of the building and not damaging it, and there are less mould, dampness, and condensation issues. Proper residential ventilation systems at home lead to significant economic advantages, especially when a dMEV system is installed and there is mechanical ventilation with a heat recovery system. The best Residential Ventilation Systems available at SparksAt Sparks, we are delighted to distribute some of the highest-quality residential ventilation systems in the UK. The ventilation manufacturers we distribute have decades of experience in the residential ventilation industry and they operate according to the highest standards. Here are some of the best residential ventilation systems available at Sparks (bearing in mind the factors you need to consider for a residential ventilation system in your home above):Airflow Bathroom Fans: excellent fans for extracting the air in the bathroom, from the Airflow iCON range to the Aura bathroom fans. Airflow iCONstant continuous air extractor fans: quiet, dMEV fans that are extremely economical to run. Envirovent Bathroom Extractor Fans: high-quality bathroom ventilation fans from Silent fans to the Design extractor fans for extracting air in the bathroom. Envirovent ECO-dMEV continuous running fans: ideal for constant volume, continuously running decentralised extract fan. Manrose Ventilation fans for Bathroom: good quality bathroom fans for extracting moisture and pollutants, low voltage and mains voltage fans. Manrose Kitchen ventilation fans: 100mm, 125mm, and 150mm duct fans for kitchen air extraction and ventilation.If you need help with deciding what residential ventilation system you require for your home, do not hesitate to contact us. Buy Residential Ventilation Systems at Sparks