20x30x1 Air Filters
MERV Rating Information
One of the easiest and most affordable ways to ensure clean air within your home or office is to replace your old or soiled air filters with new high-efficiency units from FilterBuy. If your HVAC unit uses 20x30x1 filters and it has been a while since you replace them, now is the time! Choose from four different performance levels as outlined below – ranging from MERV 6 to MERV 13 ratings. You can choose an economical filter to provide efficient filtration for up to 90 days, or opt for the ultimate in home or commercial air filtration – our MERV 13-rated Platinum air filters. MERV 8 and MERV 11-rated units are available, too, to provide the ultimate in flexibility. Order today and enjoy free shipping on any purchases over $75, as well as same-day shipping on any order. Our mission is to help consumers and commercial clients to breathe easier with our factory direct pricing, massive catalog of air filters, and legendary service. Contact us today to place your order!