10" x 10" [Duct Opening] Ceiling Supply Diffuser Vent Cover – 4-Way Airflow with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 13" x 13"] Fixed Blades with Damper Actual Filter Size – 25

Actual Filter Size – 25 3/4"w x 27 3/4" x 1"

Whether you choose the modern contemporary

+ Product Details Size - 32"W X 8"H is (for duct opening measurement only)

Actual Filter Size – 25 3/4"w x 17 3/4" x 1"

10" x 10" [Duct Opening] Ceiling Supply Diffuser Vent Cover – 4-Way Airflow with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 13" x 13"] Fixed Blades with Damper Actual Filter Size – 25+ Product Details Size Refers to duct opening only. The face frame extends roughly 1. 5" on each side. Do not measure the overall grille for sizing. Design All aluminum frame and back blades. Rustproof and built to last in moisture prone environments. Quiet Airflow Opposing blade damper design reduces vibration and noise for smoother air distribution. Clean Finish White powder coated surface resists chips, scratches, and discoloration over time. Easy