Deep Blank Box | 10" X 6" X 4" Depth | Galvanized Steel HVAC Metal Box Color_Gray This access door comes with

This access door comes with two keys

Robust 1680D Polyester Canvas Fabric Material

compatible with duct 5"

+ Product Description Introducing our 12" x 18" or 18" x 12" Floor Grille - a reliable and durable air grill designed for exceptional performance and built to last

Actual Filter Size – 33 3/4"w x 31 3/4" x 1"

Deep Blank Box | 10" X 6" X 4" Depth | Galvanized Steel HVAC Metal Box Color_Gray This access door comes with+ 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