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Filters

5 Inch Air Filters

5 inch air filters are designed for HVAC systems that use deep media cabinets, providing longer service life, improved dust holding capacity, and excellent airflow compared to standard 1 inch filters. Their increased surface area helps capture more dust, pollen, pet dander, mold spores, and other airborne particles while reducing the frequency of filter changes. Ideal for residential whole house air cleaners and many commercial HVAC systems, our 5 inch HVAC filters are proudly made in the USA and available in multiple MERV ratings to help you find the right balance of airflow and filtration performance.