MVHR Filter Finder - Find Your Replacement Filters
Not sure which replacement filters you need for your MVHR or ventilation unit? Our Filter Finder tool identifies the correct filters for your system in under 60 seconds. Simply select your unit manufacturer and model, and we'll match you with the right filters — ready to buy and shipped from stock.
We stock replacement filters for Systemair (formerly Villavent) MVHR units including the VR, VX, VSR, VTR and VTC series, as well as Vent-Axia Pozidry Compact and Pozidry Pro units. All filters are genuine or direct-equivalent replacements at trade prices.
Why Use Our Filter Finder?
Finding the right replacement filter for your MVHR unit shouldn't be complicated. Many homeowners and installers waste time searching through catalogues or ordering the wrong size. Our Filter Finder eliminates that guesswork — answer a few quick questions about your ventilation unit and we'll show you exactly which filters you need, with live pricing and direct links to buy.
Which Units Are Supported?
Our filter finder currently covers the most popular MVHR and ventilation units in UK homes:
- Systemair / Villavent — SAVE VR 250, VR 400, VX 250, VX 400, VSR 150, VSR 300, VTR 150, VTR 200, VTR 300, VTC 200, VTC 300
- Vent-Axia — Pozidry Compact, Pozidry Pro
Can't find your unit? Call us on 0161 818 2050 or email hello@efans.co.uk and we'll help you find the right filter.
Frequently Asked Questions
How often should I change my MVHR filters?
Most manufacturers recommend changing MVHR filters every 6 to 12 months, depending on your environment. Homes near busy roads or in areas with high pollen counts may need more frequent changes.
What happens if I use the wrong filter size?
Using an incorrect filter can cause air to bypass the filter media, reducing filtration effectiveness and potentially damaging your MVHR unit. Always check your unit model before ordering.
Do you offer trade pricing on replacement filters?
Yes. All filter prices on eFans include trade-level pricing. For bulk or regular orders, get in touch and we can set up a trade account with additional discounts.