Best AC Filters Supplier in Jacksonville, FL! A/C Filters Supplier supplies air conditioning filters to the Jacksonville and surrounding areas. We specialize in any size, odd size air condition filter, and our AC filters are shipped to your home for free. Jacksonville AC Filters accepts all major credit cards, and we carry filters for all major brands of air conditioners. Brands include: Trane, Bryant, Carrier, American Standard, Amana, Frigidaire, York and more. Odd size filters are our specialty. Locally owned and operated suppling AC Filters to homes and businesses in Jacksonville Florida.