- 4 Pack of 20x20x4 MERV 8 filters
- Actual Size 19 3/8″ x 19 3/8″ x 3 5/8″
- Traps and blocks over 90% of pollen, dust mites, mold, larger dust particles, and more.
- Ideal for standard residential/commercial use
- Designed to last 90 days. Replace regularly for optimum performance.
- Free shipping on all orders!
- (972) 288-2263
- servicetoday@xtremeairservices.com
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