16" x 18" or 18" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 8" Round Duct Pipe Actual Filter Size – 15 MFACRA88W1 Condensate Pump Product Details Size 20
Platform notes & fabric story
Description
16" x 18" or 18" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 8" Round Duct Pipe Actual Filter Size – 15 MFACRA88W1 Condensate Pump Product Details Size 20 Actual Filter Size – 15 3 4"w x 19 3 4" x 1" + Product Details Perfect Fit & Easy Sizing Designed for a 24" x 26" OR 26" x 24" duct opening (measured at the opening)