CleanVent Retro-Fit Return Air Grille Covers
The CleanVent Retro-Fit is a magnetic cover for return air filter grilles that lifts straight off for filter changes. It comes in gloss white, ready to paint, in standard sizes from 16 x 20 to 28 x 28 and eight CleanVent patterns. The 1-1/2 inch border needs clearance from corners and baseboards. Made in the USA.
