SOURCE 1 Part # S1-MAC202005 GF4531
York 20x20x5 Part # S1-MAC202005 or GF4531 / 4556 MacTwenty, 20x20x5 MERV 11. Package of 3
- York 20 x 20 x 5 Pleated Filter, Part No. S1-MAC202005
- Also for S1-FM10202005, Trion # 255649-103, Skuttle #448-3, Skuttle DB-0020-020, Air Bear Supreme 20x20, Generalaire MAC TWENTY
- Actual/Exact Size 20 3/4" x 19 3/4 x 4 15/16"
- MERV 11 Rated
- Package of 3
IN STOCK
Source 1 Part S1-MAC202005 or GF4531 / MacTwenty, 20x20x5. Package of 3
- Part # S1-MAC202005
- Actual/Exact Size 20 3/4" x 19 3/4" x 4 15/16"
- Has been Upgraded to MERV 11
- Package of 3
IN STOCK