As Low as $21.99 per Filter!
Replacement Air Filters for 20x20x5 Honeywell® F25 Model 203721.
ACTUAL SIZE: 19-3/4 x 20 x 4-3/8 | NOMINAL SIZE: 20x20x5.
Filtration rating: MERV 8.
- Performance is equal to or better than original equipment
- Reduces particle build-up in your home or business
- Improved filtration efficiency and filter life
- Lowers maintenance cost and repairs on HVAC systems
- Sturdy construction and moisture resistant