MVHR filters: everything you need to know
Discover the world of heat recovery with Tops Filter' high-quality MVHR (heat recovery) filters. MVHR filters play a crucial role in heat recovery ventilation systems, where they ensure efficient filtration of incoming and outgoing air. These filters are designed not only to remove dust particles and pollutants, but also to optimise heat transfer and promote energy efficiency. At Tops Filter, we offer a comprehensive collection of MVHR filters that meet the highest standards of air quality and system performance. Our filters are made of high-quality materials that ensure durability and effective filtration. Regular use of MVHR filters keeps the heat recovery system clean and functioning at its best, resulting in a healthier indoor climate and lower energy costs.




What is an MVHR filter?
A MVHR filter, or a Mechanical Ventilation Heat Recovery Filter, is an essential part of a heat recovery ventilation system. The filter ensures that dust, pollen and other pollutants are filtered out of the air, so you enjoy clean and healthy air in your home or office.
Where do you place an MVHR filter?
MVHR filters are placed in the ventilation system of your home or building. They are located in the supply and return air flows. It is important to choose the right filter class compatible with your specific MVHR unit.
Who uses MVHR filters?
MVHR filters are used by people who have an MVHR ventilation system. They are essential for people with allergies, asthma or other respiratory problems, or people who attach great importance to a healthy and comfortable indoor climate because they significantly improve air quality.
Why should you replace MVHR filters?
Over time, MVHR filters become clogged with dust and dirt, making them less effective. This can lead to poorer air quality, higher energy costs and a shorter lifespan of your ventilation system. Timely replacement prevents these problems.
How do you replace MVHR filters?
Replacing MVHR filters is easy. Open the housing of your MVHR unit, remove the old filters and place the new filters in the same place. Make sure you use the correct filter class and follow the manufacturer's instructions.
When are MVHR filters due for replacement?
MVHR filters should usually be replaced every 3 to 6 months, depending on usage and the air quality in your environment. Check regularly if the filters are visibly dirty and full of dust.
Are MVHR filters environmentally friendly?
MVHR filters contribute to a more sustainable indoor climate by increasing the efficiency of your ventilation system and reducing energy consumption. Some filters are also made of recyclable materials, which increases their environmental friendliness. Replacing filters regularly prevents the system from having to work harder, which saves energy and reduces CO₂ emissions.
What are the benefits of MVHR filters?
MVHR filters improve air quality, reduce allergens and improve the energy efficiency of your ventilation system. They also contribute to a longer life of your MVHR unit by protecting it from dust and dirt.
What types of MVHR filters are there?
There are different types of MVHR filters, including G4 filters (protection against coarse dust), M5 filters (protection against finer dust), F7 filters (protection against fine dust and pollen) and activated carbon filters (odour and gas absorption). Choose the type of filter that suits your needs and system.
What are the costs of MVHR filters?
The cost of MVHR filters varies depending on the type and brand. Generally, prices are between €10 and €50 per set. Original filters can often be slightly more expensive, while Tops brand filters offer identical quality.
Where to buy MVHR filters?
You can buy MVHR filters from Tops Filter who offer a wide range of filters for MVHR systems. Make sure you buy filters specifically designed for your unit.
What is the difference between original and Tops MVHR filters?
Original MVHR filters are produced by the manufacturer of your MVHR unit and offer guaranteed compatibility and performance. Tops Filter are more economical and offer the same high quality as original MVHR filters, a win-win situation.
What brands of MVHR filters are there?
Popular brands of MVHR filters include Wernig MVHR filters, Zehnder MVHR filters, Pluggit MVHR filters, Helios MVHR filters, Vaillant MVHR filters and Paul MVHR filters. Each brand offers filters specific to their own systems, so check carefully which brand is suitable for your MVHR unit.
Are you looking for high-quality MVHR filters? Check out our range and order today to benefit from a healthy indoor climate and optimal performance of your ventilation system.