Deep Blank Box | 10" X 6" X 4" Depth | Galvanized Steel HVAC Metal Box Color_Gray and drill bits

and drill bits

Actual Filter Size – 31 3/4"w x 19 3/4" x 1"

Robust 1680D Polyester Canvas Fabric Material

+ Product Details Size – 14"w X 36"h is the size for the duct opening measurement only

compatible with duct 5"

Deep Blank Box | 10" X 6" X 4" Depth | Galvanized Steel HVAC Metal Box Color_Gray and drill bits+ Product Details Durable Construction Made from galvanized steel for long lasting use and strength in HVAC applications. Design Features a 4" 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 steel