Filters Fast 18x24x1 Pleated Air Filter (6 Pack), Merv 8 | 1" AC Furnace Air Filters, Made in the USA | Actual Size: 17.75"x23.75”x0.75”

MERV 8 AC FILTER 18x24x1 – Filters Fast AC Filters meet the same quality standards as the name brand filters and we back our 18x24x1 filter with a MERV RATING 8. We are a member of NAFA, The National Air Filter Association. Be wary of cheap filters. PREMIUM HVAC FILTERS – These 18x24x1 air filters are a compatible replacement for Dupont Silver, Silver Extra, Bronze, Contractor Air Filters, and compatible replacement for Filtrete Filters, and many other national brands. ENHANCE AIR QUALITY IN YOUR HOME – The premium Merv 8 rating Filters Fast filters will help with overall air quality while also helping to extend the life of your heating and cooling system. Spun micro-fibers even make this filter moisture-resistant.