Original Swegon CASA W9 / W230 Filter Set 102W23S

Original Swegon CASA Filter Set. Suitable for all Swegon CASA W9 and W230 air handling units.

The filter package includes:

• 1 pc ISO ePM1 50% (F7) supply air filter
• 1 pc ISO coarse (G3) exhaust air filter
• 1 pc non-combustible filter 

Choose genuine and original Swegon CASA filter Using original filters ensures that the factory warranty for your device is valid and works according to plans and regulations.

• Warranty valid
• The devices will work as intended
• Longer Interval = Cost Savings

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

How often do I need to change my filters?

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

How do I change filters?

Replacing the filters themselves is easy and quick and requires no tools or specialist knowledge. For details, refer to the machine's service manual.