Free Shipping on Order Over $99
Only available to the contiguous United States
20X30X4 (19.63 x 29.63 x 4.38) MERV 11 Grille Filter
| Manufacturer | Accumulair® |
|---|---|
| Replaces Brand | Accumulair® |
| MERV Rating | MERV 11 |
| Actual Size | 19.63 X 29.63 X 4.38 |
| Exact Width | 29 |
| Exact Width Fraction | 5/8" |
| Exact Length | 19 |
| Exact Length Fraction | 5/8" |
| Exact Thickness | 4 |
| Exact Thickness Fraction | 3/8" |
| Nominal Width | 4 |
| Nominal Width Fraction | 0" |
| Nominal Length | 20 |
| Nominal Length Fraction | 0" |
| Nominal Thickness | 30 |
| Nominal Thickness Fraction | 0" |
