WH-500 HEPA FILTER
This WH-500 Duct Mount HEPA installs easily on the return air duct of your heating and air conditioning system. There are no external connections required and there are no adverse effects or extra static added to your furnace.
- True HEPA filter 99.97% removal of particulates at 0.3 microns and above.
- 2" pleated filter
- Easy maintenance
- Easy filter replacement
- Rugged prepainted steel cabinet
- Lightweight compact design
- Lifetime warranty *See owners manual for warranty