Crisp Filters, 14x20x1 Air Filter, MERV 8, MPR 600, AC Furnace Air Filter, 6-Pack & Aerostar 14x14x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 13 3/4\x13 3/4\x3/4\)
- ... This MERV 8 filter is comparable with MPR 600 & FPR 5..
- Product 2: Designed to filter microscopic particles such as lint, dust mites, spores, and pollen.
- Product 2: Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months.
- Product 2: 100% synthetic electrostatic media for high efficiency with low air flow resistance.