BRINK Filters
BRINK Filters
42 Products
BLAUBERG Filters
BLAUBERG Filters
71 Products
FLEXIT Filters
FLEXIT Filters
24 Products
OXYGEN Filters
OXYGEN Filters
6 Products
KOMFOVENT Filters
KOMFOVENT Filters
130 Products
PAUL Filters
PAUL Filters
35 Products
SALDA Filters
SALDA Filters
54 Products
Zehnder Filters (premium analog filters)
Zehnder Filters (premium analog filters)
57 Products
2VV Filters
2VV Filters
4 Products
AERAULIQA Filters
AERAULIQA Filters
7 Products
ALDES Filters
ALDES Filters
23 Products
BROFER Filters
BROFER Filters
15 Products
Filters for DANTHERM ventilation
Filters for DANTHERM ventilation
29 Products
ELECTROLUX Filters
ELECTROLUX Filters
8 Products
ENSY Filters
ENSY Filters
12 Products
HELIOS Filters
HELIOS Filters
27 Products
MAICO Filters
MAICO Filters
15 Products
MITSUBISHI Filters
MITSUBISHI Filters
25 Products
NIBE Filters
NIBE Filters
34 Products
RECOM Filters
RECOM Filters
33 Products
RENSON Filters
RENSON Filters
3 Products
SOLER & PALAU Filters
SOLER & PALAU Filters
19 Products
VALLOX Filters
VALLOX Filters
37 Products
VENTS Filters
VENTS Filters
65 Products
WOLF Filters
WOLF Filters
38 Products

The main dilemma when choosing filters: original or compatible?

Short and clear — what’s the difference, how much it costs, and how to save.

Original or compatible (alternative) filter

Which filters are better: original or compatible?

  • Differences and real benefits
  • Price and efficiency
  • When compatible (alternative) filters are 100% suitable
Read the guide

Useful to know

Helpful tips and articles related to our products

Why do my filters clog quickly?

Why do my filters clog quickly?

Customers often notice that filters need replacing more frequently than expected. This is influenced by seasonality, outdoor air pollution, and filter class. We explain the main reasons and how to avoid it.

Read more

New products

Store Reviews ( 1 )
0 1 2 3 4 (5,0/5)

Review By Edita Ž 0 1 2 3 4
Geras aptarnavimas. Greitas pristatymas.
22/11/2025  Verified Purchase
View All Store Reviews

Your home deserves clean, fresh air every day. An air handling unit (MVHR) brings outdoor air inside and filters it, so the quality of your filters directly affects both indoor air and how smoothly the system runs. Especially during the heating season, when fine particles (PM10, PM2.5) increase, a good filter isn’t a luxury — it’s a must.

Fully sealed — so air goes through the filter

If a filter isn’t properly sealed, part of the air slips around the edges and dust enters the system unfiltered. CleanFilter offers only filters for air handling units and filters for MVHR systems that are securely glued along the entire frame to ensure maximum airtightness.

Proven filtration performance

Not every filter cleans the air as well as the label suggests. That’s why we use media tested to ISO 16890. In the CleanFilter range you’ll find these filters for MVHR systems, tested in the “Fiatec” laboratory in Germany:

  • G3–G4 (Coarse): blocks larger dust and insects
  • ePM10 (M5–M6): pollen and mould spores
  • ePM2.5 (M6–F7): fine combustion particles (urban pollution)
  • ePM1 (F7–F9): smog and ultra-fine particles

Hygienic, PFAS-free

It matters not only what a filter captures, but also what it’s made of. CleanFilter uses safe synthetic fibres without PFAS, certified to VDI 6022 — ideal for everyday use at home.

Breathe easy — trust your clean air to CleanFilter.

Premium Ventilation Filters for All Air Handling Units (AHU) & MVHR Systems

Engineered with German materials, ISO16890 certified, PFAS-free, and guaranteed best value — with fast delivery to any European country and worldwide shipping.