- UNIVERSAL COMPATIBILITY: Fits 1-inch slot in Carrier, Bryant, Trane, Lennox, Rheem, Goodman, York, Ruud, Honeywell HVAC systems. Nominal Size: 21.5x23.3125x1 | Actual Size: 21 1/2x23 5/16x3/4. Replaces Filtrete MPR 1200 and Honeywell FPR 7.
- MERV 11 HIGH-EFFICIENCY FILTRATION (MPR 1200 / FPR 7): Captures 95% of particles as small as 1 micron including dust, pollen, pet dander, smoke, bacteria, viruses. Ideal for allergy and asthma sufferers - reduces triggers and improves air quality.
- ELECTROSTATICALLY CHARGED PLEATED DESIGN: Premium pleated media attracts and captures particles more effectively than standard filters. Deep pleats maximize surface area without restricting airflow, reducing energy costs and extending HVAC lifespan.
- LONG-LASTING, DURABLE CONSTRUCTION: Heavy-duty moisture-resistant frame with reinforced pleats prevents collapse and air bypass. Provides 90 days of reliable performance. Replace every 90 days, or sooner with pets, smokers, or high dust.
- PROUDLY MADE IN THE USA: Manufactured with premium materials in American facilities to strict quality control standards. Eco-friendly sustainable production with compliance to U.S. air quality and safety standards. Supports American jobs and economy.
21 1/2x23 5/16x1 Carrier Replacement Filter by Aerostar - MERV 11, Box of 4 Replaces Bryant/Carrier part # KFAFK0412XXL Fits: FV4, FK4, FC4, FB4, FA4, FH4, FA4CNC060, FC4BNB054000AEAA, FC4CNB054, FE4ANB006, FK4DNB006, FV4BNB006, FX44B, FX4CNF060 Pleated MERV 11 Media Comparable to MPR 1000 to 1200 and FPR 7 Improve Indoor Air Quality Protect your family and loved ones with clean indoor air quality at home. 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. Reduce Cost An Aerostar furnace air filter helps keep your HVAC unit 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. These factors will have an impact on your utility bill and maintenance costs. It is recommended that you change the filter every 60 to 90 days during normal times of year but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest. About Aerostar Air Filters Aerostar filters are manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions for residential, commercial and industrial applications. The Aerostar brand is known for constantly innovating and improving their technology to help make filtration more efficient, effective and environmentally friendly every day. What's in the Box Box of four Aerostar MERV 11 Pleated Furnace Air Filters. MERV 11 filters are comparable to MPR 1000 to 1200 and FPR 7 ratingsNominal Size: 21-1/2 x 23-5/16 x 1, Actual Size: 21-1/2" x 23-5/16" x 3/4" , Size: 21 1/2x23 5/16x1, AC and Furnace Air Filters
From the manufacturer Suitable For Families and Pets. Merv 11 For superior air filtration and efficiency, our micro allergen filter offers a solution for the entire family... and even pet owners! Create a cleaner, healthier environment for your family by capturing unwanted particles and allergens from your home's air. Aerostar Our approach is simple, make quality products at accessible prices. We believe clean, healthy indoor air is a must in every home or place of business but it shouldn’t come at a premium cost. Filters out Lint Dust mites Mold spores Pollen Pet dander Fine dust Efficiency Your home or business is more efficient with the right air filter for your HVAC system. HVAC Unit To prevent an overworked HVAC system use quality air filters and replace them when needed. Filter Change It is recommended to change out your air filters every 60-90 days. Made in the U.S.A. Made in the U.S.A. by Your Friends at Aerostar. MERV 8 Pleated MERV 11 Pleated MERV 13 Pleated Add to Cart Add to Cart Add to Cart Customer Reviews 9,158 7,051 5,622 Price $29 22 $32 50 $49 97 Lint ✓ ✓ ✓ Dust Mites ✓ ✓ ✓ Mold Spores ✓ ✓ ✓ Pollen ✓ ✓ ✓ Pet Dander no data ✓ ✓ Fine Dust no data ✓ ✓ Bacteria no data no data ✓ Virus no data no data ✓
