Field Controls 46600407 Replacement Air Filter Fits 16" or 20" x 20" x 5" MERV11 FLEX-1

The Field Controls 46600407 Replacement Air Filter is a high quality MERV 11-rated filter that is made to fit 16" or 20" x 20" x 5" HVAC systems, including air handlers Because it uses FLEX-1 media, the filter captures particles, including pollen, dust, and mold spores, making indoor air cleaner. This filter is a better fit for both residential and light commercial HVAC systems, helping to keep air cleaner, extend equipment life and make the system work more efficiently. Because of its high-quality construction and pleated design it performs well and needs less frequent cleaning.