Phoenix MERV 11 Pleated Media Filter for FIREBIRD 20
This filter offers superior construction and comes standard on your Phoenix FIREBIRD 20 Heater.
A MERV 11 rating will protect your equipment and capture:
- MERV 11, 65% efficiency
- Suspended/fine dust particles
- Mold spores
- Dust mite debris
- Pet dander
- Auto emissions
- And much more!