Aerostar 20x23x4 MERV 11, Pleated Air Filter, 20 x 23 x 4, Box of 6

Aerostar 20x23x4 MERV 11, Pleated Air Filter, 20 x 23 x 4, Box of 6 Aerostar Filters Our eBay Store About Us Subscribe Contact Us Aerostar 20x23x4 MERV 11, Pleated Air Filter, 20 x 23 x 4, Box of 6 Minimal Packaging At Aerostar Filters we like to pass the savings direct to you. All of our filters are made to order, boxed up, and shipped to your door. We reduce cost by not including promotional material, shrink wrap, or outer boxing. Nominal: 20 x 23 x 4 Size: 20″x23″x3 3/4″ 20x23x4, AC Furnace Air Filter High Capacity Comparable to MPR 1000 to 1200 Micro Allergen Defense Comparable to Honeywell Allergen Plus FPR 7 Designed to filter microscopic particles such as lint, dust, dust mites, spores, pollen, pet dander, and smoke. Product Details Size 20x23x4 Actual Size 20″ x 23″ x 3 3/4″ MERV Rating MERV 11 Model Number 20x23x4 MERV 11

21 x 27 x 5 MERV 8 Aftermarket Replacement Filter, Box of 2

21 x 27 x 5 MERV 8 Aftermarket Replacement Filter, Box of 2 Aerostar Filters Our eBay Store About Us Subscribe Contact Us 21 x 27 x 5 MERV 8 Aftermarket Replacement Filter, Box of 2 Minimal Packaging At Aerostar Filters we like to pass the savings direct to you. All of our filters are made to order, boxed up, and shipped to your door. We reduce cost by not including promotional material, shrink wrap, or outer boxing. Nominal: 21x27x5 or (21 x 27 x 5), Size: 20.7″x26.2″x5″, AC Furnace Air Filter Foam Gasketing added to accommodate Nominal Size, Made in the USA Replacement for Trane Brand Filters Designed to last up to 6 Months Captures airborne particles between 3-10 microns in size Product Details Size 21x27x5 Actual Size 20.7″ x 26.2″ x 5″ MERV Rating MERV 8 Model Number 21x27x5 MERV 8

Aerostar 16.375×21.5×1 MERV 8 Air Filter, 4 Count, ACTUAL SIZE 4 PACK, White

Nominal size: 16 3/8×21 1/2×1; Actual size: 16 3/8″x21 1/2″x3/4″; 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. 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