Nibe ERS 20-250 Filters

Not necessarily. NIBE is best known for its heat pumps, but its ERS series ventilation units are often installed in the same house alongside a NIBE heating system — they belong to the same brand but operate independently. To identify the correct filter model, check the data plate on the ventilation unit itself, not on the heat pump.

The NIBE ERS 20-250 filter set we stock pairs two classes:

• G4 coarse filter
• F7 (ePM1) fine filter

The G4 filter keeps coarse dust off the heat exchanger, while the F7 filter cleans the incoming air of fine dust and pollen.

Yes — in integrated NIBE systems, ventilation air quality and heat recovery work together with the heat pump to maintain the indoor climate and control energy consumption. A dirty ventilation filter reduces airflow through the heat exchanger, forcing the system to work harder to maintain the desired temperature. Regularly replacing filters helps not only air quality but also your heating bills.

They come together. We sell the NIBE ERS 20-250 filters as a matched G4+F7 set, since both filters are normally replaced at the same time — it saves ordering, and paying for delivery, twice.

We ship NIBE ERS filters throughout Lithuania, with delivery usually taking a few business days depending on your location. Since NIBE ERS units are often installed together with a NIBE heat pump, and both systems affect your home's microclimate, it's worth keeping a spare set of filters at home — this way you'll avoid any gap in air quality while waiting for a new delivery. Before ordering, check the exact ERS model number so the filter matches your unit precisely.