20" X 10" 2-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White 10in diameter + Product Description Protect and

+ Product Description Protect and secure your thermostat with this high-quality Clear Plastic Thermostat Guard

Its polished pre-finish gloss varnish not only adds to its appeal but also ensures easy installation

Actual Filter Size – 33 3/4"w x 17 3/4" x 1"

+ Product Details Size - 25"w X 36"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 14 5/8" width X 38 5/8" height -

20" X 10" 2-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White 10in diameter + Product Description Protect and+ Product Details Outer dimensions: 21. 75"W x 11. 75"H fits a 20" X 10" duct opening Durable stamped steel construction ensures long lasting performance Designed for sidewall and ceiling installation with included screws Multi shutter damper with easy lever for precise airflow control Smooth powder coated white finish for a sleek look and scratch resistance + Product Description Maximize your homes airflow with this premium Air Supply Grille air