20" x 20" x 4", pre-pleat 40 air filter, 100% synthetic, high dust holding capacity & low pressure drop, 2 piece heavy duty die cut frame, expanded metal backing & diagonal grid supports for maximum strength, merv rating 8, 90 day filter, effective against pollen, dust/lint, dust mites, pet dander, mold, bacteria, virus carriers.
| SKU | 4303889 | UPC | 031949190255 |
| Weight | 9.1 | Package Width | 20.5 |
| Package Length | 23.5 | Package Height | 21 |
| Model Number | 80055.042020 | Brand | AAF FLANDERS |
| Manufacturer Name | FLANDERS CORP |