R3 filter set

Swegon CASA filter set. Suitable for all Swegon CASA R3 and R85 air handling units.

The fresh air filter is F7 and the exhaust filter is a combination of fine and coarse filters. The filters are directly replaceable and do not require any system adjustments.

The delivery includes:

• 1 pc 1 pc ISO ePM1 55% (F7) supply air filter
• 1 pc ISO Coarse (G4) + 1 pc ISO Coarse (G3) exhaust air filter

The thin coarse filter is always installed at the top.

Choose genuine and original Swegon CASA filter!

Using incorrect filters may cause problems in your home's ventilation.

How often should filters be changed?

Filters should be changed at least once a year, but preferably twice a year – in spring and autumn.

How to change filters?

Replacing the filters is quick and easy and requires no tools or specialist knowledge. For more information, please refer to the maintenance manual or service video below.

Filter replacement guide FS_GUIDE