Aerostar 19.875×21.5×1 MERV 8 – 4 Count – High Efficiency Pleated HVAC, Furnace & Air Conditioner Filters – Removes Dust, Lint, Mold & Allergy-Causing Pollen

Price: $39.99
(as of Nov 29, 2025 21:20:52 UTC – Details)

Aerostar 19 7/8 x 21 1/2 x 1 MERV 8 Pleated Air Filters (Actual Size: 19 7/8″ x 21 1/2″ x 3/4″) – 4 Pack. MERV 8 filters are comparable to MPR 600 and FPR 5. Designed for superior filtration efficiency, these filters are made with electrostatically charged synthetic material that draws and captures allergens between 0.3 – 1.0 microns, including lint, dust mites, spores, and pollen. Aerostar filters are a simple and cost effective step towards a healthier home environment, free of airborne allergens and particles that can trigger various allergy and asthma symptoms. They also improve the efficiency of your HVAC unit and therefore reduce maintenance and utility costs, by removing dirt and reducing strain on the motor. For best results, change the filter every 60 to 90 days but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest. Compatible with furnaces and AC units.
Product Dimensions ‏ : ‎ 21.5 x 19.88 x 0.75 inches; 1.08 Pounds
Item model number ‏ : ‎ 19 7/8×21 1/2×1 MERV 8
Date First Available ‏ : ‎ December 10, 2019
Manufacturer ‏ : ‎ Filtration Group
ASIN ‏ : ‎ B082JY8CWJ
Best Sellers Rank: #4,859 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #55 in Furnace Filters
Customer Reviews: 4.6 4.6 out of 5 stars 6,907 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

Nominal size: 19 7/8×21 1/2×1; Actual size: 19 7/8″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