14" x 26" or 26" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Compatible with Duct 10" actual front end outer dimensions Compatible with Duct 4" Product Details Size 32 LO246

actual front end outer dimensions are approximately 27 5/8" width X 34 5/8" height -

Tough reinforced metallized polyester jacket - tear and puncture resistant

actual front end outer dimensions are approximately 10 5/8" width X 14 5/8" height

Tool-Free Access for Easy Filter Changes - Features a user-friendly plastic latch that opens effortlessly without a screwdriver

Design – Cubic core eggcrate design Offers highest airflow efficiency at almost 95%

14" x 26" or 26" x 14" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Compatible with Duct 10" actual front end outer dimensions Compatible with Duct 4" Product Details Size 32 LO246 actual front end outer dimensions are approximately 27 5 8" width X 34 5 8" height Tough reinforced metallized polyester jacket tear and puncture resistant