The Return Grille Filter provides a high efficiency, long life alternative to a 1 in filter. Our patented design, unique to the industry, captures a significant amount of the airborne particles, in the air that circulates through the filter.
Brand : Honeywell
Depth : 3 in
Duct Size : 18-1/2 x 28-1/2 in
Filter Type : Deep Pleated
Flow Rate : 1150 cfm
Height : 19-3/4 in
Features
- Mounts in most return filter grilles
- Pleated for greater media capacity
- Low pressure drop provides a comfortable air flow
- Maintains equipment efficiency longer than standard filters
- Captures particles as small as 0.3 micron
- Easy installation: Pre-assembled filter easily inserts into and out of existing return grille
- Exclusive frame design nests properly into place
- Static pressure drop 0.12 to 300 fpm
- 20 x 30 in nominal size
Standards/Approvals/Certifications
- UL 900 Class 2