26" X 24" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 28 5/8" X 26 5/8"] Floor Grille of up to 300m3/h

of up to 300m3/h

We pride ourselves on offering top-of-the-line products that meet the highest standards

+ Product Details Size - 14"w X 24"h is the size for the duct opening measurement only

Refrigerant - 1/2" White Insulation - 50' Long

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

26" X 24" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 28 5/8" X 26 5/8"] Floor Grille of up to 300m3/h+ Product Details Size 26"w X 24"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 28 5 8" width X 26 5 8" height Actual Filter Size 25 3 4"w x 23 3 4" x 1" High quality High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Design Removable door face for easy filter change & cleaning uses a 1" thick filter. Our filter grille latch is easy to use on