Deep Blank Box | 10" X 10" X 12" Depth | Galvanized Steel HVAC Metal Box RG66 Black-HP this shatterproof magnetic deflector is

this shatterproof magnetic deflector is very versatile for any size width in between

+ Product Details Size – 14"w X 6"h is the size for the duct opening measurement only

Actual Filter Size – 21 3/4"w x 19 3/4" x 1"

complete with a set of sponge gasket and mounting frame

+ Product Details Size - 26"w X 20"h is the size for the duct opening measurement only

Deep Blank Box | 10" X 10" X 12" Depth | Galvanized Steel HVAC Metal Box RG66 Black-HP this shatterproof magnetic deflector is+ Product Details Durable Construction Made from galvanized steel for long lasting use and strength in HVAC applications. Deep Design Features a 12" depth, ideal for accommodating various HVAC applications. Made in the USA Proudly manufactured in the USA, ensuring quality and reliability. Easy Installation Simple, blank box design for quick and hassle free installation. + Product Description The Deep Blank Box is crafted from high quality galvanized