Application
Filter Grille
Nominal Duct Opening Width (inches)
18
Nominal Duct Opening Height (inches)
36
Width (inches)
20-3/4
Height (inches)
38-3/4
Material
Steel
Color/Finish
Pristine White
Accepts Filter
Yes
Filter Size (inches)
18 X 36 X 1
- Different Home Heating and Air-Conditioning Designs Utilize a Variety of Filter Placement Strategies
- Most New Homes in the Sunbelt States Choose to Use a Filter Grille Design
- As with Everything that TRUaire Makes, We Offer a Wide Variety of Designs to Fit Virtually Every Residential Application
- Different Fin Spacing, Different Filter Thicknesses and Different Door Designs
- One Look at the Comparison Chart and it Becomes Clear that no One Offers the Variety that We Do