16" X 16" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 18 5/8" X 18 5/8"] ceiling Elevate your space with hassle-free Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

Elevate your space with hassle-free functionality and experience superior ventilation today

+ Product Details Size – 15" Corner Baseboard Grille - White - HVAC corner vent cover

Aluminum Return Grille Spec Sheet

+ Product Details Size - 14"w X 12"h is the size for the duct opening measurement only

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

16" X 16" Steel Return Air Filter Grille for 1" Filter Fixed Hinged [Outer Dimensions: 18 5 8" X 18 5 8"] ceiling Elevate your space with hassle free Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Elevate your space with hassle free functionality and experience superior ventilation today + Product Details Size – 15" Corner Baseboard Grille White HVAC corner vent cover