Aerostar 20x20x4 MERV 11 Pleated Air Filter, Pack of 2

Aerostar 20x20x5 Honeywell Replacement Furnace Air Filters - Merv 11, Box of 2

Improve indoor air quality and protect your loved ones with Aerostar 20x20x5 Honeywell Replacement Furnace Air Filters. These pleated MERV 11 filters are designed for superior filtration efficiency, comparable to MPR 1000 to 1200 and FPR 7 ratings. Made with electrostatically charged synthetic material, these filters draw and capture allergens between 1 - 10 microns, including lint, dust mites, spores, pollen, pet dander, dust, and smoke.

Reducing costs and enhancing the longevity of your HVAC unit, Aerostar filters help keep your system working efficiently by removing dirt and reducing strain on the motor. When your unit runs properly, it consumes less energy, requires less maintenance, and will have a longer life, ultimately impacting your utility bill and maintenance costs positively. It is recommended to change the filter every 12 months.

Manufactured in the USA by Filtration Group, a leading supplier of filtration solutions, Aerostar filters are constantly innovating and improving to make filtration more efficient, effective, and environmentally friendly. Each box includes two Aerostar MERV 11 Pleated Furnace Air Filters, designed to replace Honeywell part numbers and Lennox models, ensuring compatibility and ease of use.

Simple to install and cost-effective, these filters are a crucial step towards creating a healthier home environment by reducing airborne allergens and particles that can trigger allergies and asthma symptoms. For optimal results, replace 3"-5" filters every 3-6 months, increasing frequency to 30 days during peak summer and winter months.

Featuring 100% synthetic electrostatic media for high efficiency with low air flow resistance, Aerostar 20x20x5 Honeywell Replacement Furnace Air Filters are ideal for improving the air quality in your home and creating a safer, healthier, and more productive living environment.

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