Original Swegon CASA W2504F / SDHW250K3W / SDCW250K3W W2504FSS

Original Swegon CASA Filter Set. Suitable for all Swegon CASA W2504F / SDHW250K3W / SDCW250K3W duct batteries. 

The filter set includes:

• 4 pcs ISO coarse (G3) air filters

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 service manual or the service video below.