- Protects your HVAC system and offers superior filtration performance to 1” filters
- 20”x25” nominal size
- Painted steel cabinet
- Features a built-in, reversible angled cabinet extension for easy installation.
- Comes with 210 Clean Air Filter, which has more than 9 times the filtration area found in 1" filters
- Guaranteed with our Pure Fit Promise: Self Seal™ technology, interlocking rails, and Clean Coil Commitment
- Easy to maintain — simply change the Air Purifier’s filter once up to every 12 months
- Compatible with the 213 Healthy Home Filter, 213CBN Odor Reduction Filter, and 216 Allergy & Asthma Filter .