About Aerostar 16x28x4 Replacement Whole House Filter for Aprilaire 413 Air Systems with Collapsible Design
Featuring a MERV 13 media that filters out dust, pollen, bacteria and viruses, and more particles from the air before it goes into your compatible Aprilaire Model 413 Whole House Air Purifier and Filtration system. Collapsible design sets up in seconds for easy installation and storage. Breathing healthier, cleaner air has never been easier with Aerostar Replacement Air Filters.
MERV 13 Efficiency Rating, Actual Size: 15 7/8 x 28 3/4 x 4 1/8, Nominal Size: 16x28x4
Fits in Air cleaner models 1410, 1610, 2410, 3410 and 4400Can be used in Air cleaner models 2400 and 2140 if cabinet is upgraded with 1413 Media Upgrade Kit
Also replaces Source-1 part S1-FM413
Aerostar MERV 13 Collapsible Replacement Filter for Aprilaire 413, 1PK
AprilAire® is a trademark owned by Research Products Corporation. The seller of this product is not affiliated with or endorsed by Research Products Corporation.
What is a MERV Rating?
MERV ratings let you know the efficiency and level of filtration that an air filter can handle under normal circumstances. The higher the MERV rating, the finer the particles are that are filtered our of the air in your home. Many air filter retailers use MERV or a similar rating to rate their air filters.
About MERV, MPR and FPR Rating
MERV Rating is the primary rating system used in the industry, both domestically and internationally. Established by the American Society of Heating, Refrigerating, and Air Conditioning Engineers, MERV rates a filter’s ability to capture and hold particles and pollutants.
MPR Rating is a rating system developed by 3M. It rates the manufacturer’s Filtrete product line and their ability to capture airborne particles smaller than 1 micron.
FPR Rating is a rating system developed by The Home Depot for brands sold through their stores, including Honeywell. It utilizes a color code and number scale (4 to 10) that closely resembles the MERV rating.