Aerostar 20x25x4 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 19 1/2\x24 1/2\x3 3/4\)
- This MERV 8 filter is comparable with MPR 600 & FPR 5..
- Designed to filter microscopic particles such as lint, dust mites, spores, and pollen.
- Simple to install and a cost-effective step towards a healthier home environment. Replace 3"-5" filters every 3-6 months..
- 100% synthetic electrostatic media for high efficiency with low air flow resistance.
- Manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive.