16 X 20 RETURN GRILL

The filter grille mounts in most third-party return filter grilles and provides a high-efficiency alternative to a one-inch filter. It captures particles as small as 0.3 microns and features a pleated design for greater media capacity. The filter is easy to install, as it comes pre-assembled and easily inserts into and out of the existing return grille. Its exclusive frame design nests properly into place. Additionally, the low pressure drop reduces strain on equipment, provides a comfortable air flow, and helps maintain equipment efficiency longer than standard filters. This filter provides a high efficiency, long life alternative to a 1" filter. Our patented design, unique to the industry, captures a significant amount of the airborne particles, in the air that circulates through the filter.