Outer dimension 17 3/8 x 28.5" , uses 16 x 25 filter - sold separately. Will accept 1" or 2" thick filters.
* Well-built, sleek designed and easiest to use galvanized sheet metal filter
housings on the market, for residential and light commercial use.
* Allows easy access to furnace filters—no panels or door to remove.
* Made to fit all gas furnaces or electric air handlers through 5 tons.
* Uses standard size pleated or panel filters.
* Fully hinged door with magnetic latch and integrated handle offers much
tighter seal over competitor products.
* Removable rails are easy to change to accommodate different filters.
* Heavy 22 gauge galvanized sheet metal is die cut for smooth edges.
* Solid one piece wrap cabinet design is spot welded and riveted for
sturdiness and long life,
* Tabs have rounded corners diminishing chances of damage in transit or
* Mounting holes are provided for faster installation.