Aerostar 16x20x4 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack

The 6 pack of Aerostar 16x20x4 MERV 11 Pleated Air Filters (Actual Size: 15 1/2" x 19 1/2" x 3 3/4") is designed for superior filtration efficiency. These filters are made with electrostatically charged synthetic material that can capture allergens between 0.3 - 1.0 microns, including lint, dust mites, spores, pollen, pet dander, fine dust, and smoke. MERV 11 filters are comparable to MPR 1000-1200 and FPR 7, and they can help create a healthier home environment by removing airborne allergens and particles that can trigger allergy and asthma symptoms.

Additionally, Aerostar filters can improve the efficiency of your HVAC unit, reducing maintenance and utility costs by removing dirt and reducing strain on the motor. To achieve the best results, it is recommended to change the filter every 60 to 90 days, particularly increasing frequency to every 30 days during peak summer and winter months when the unit is working the hardest. These filters are compatible with furnaces and AC units.

The nominal size of the filter is 16x20x4, while the actual size is 15 1/2"x19 1/2"x3 3/4". This MERV 11 filter is comparable with MPR 1000-1200 & FPR 7 and is designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, and smoke. It is simple to install and a cost-effective step towards a healthier home environment. The recommendation is to replace 3"-5" filters every 3-6 months.

The filter is made with 100% synthetic electrostatic media, which ensures high efficiency with low air flow resistance. It is manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions that seeks to make the world safer, healthier, and more productive.

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