Aerostar 12x12x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 11 3/4″x11 3/4″x3/4″)

About the product

• Nominal size: 12x12x1; Actual size: 11 3/4″x11 3/4″x3/4″; This MERV 11 filter is comparable with MPR 1000-1200 FPR 7.
• Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, and smoke
• 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
• 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