MERV 11 | FPR 8-9 | MPR 1200-1500

Glasfloss ZL 10x10x1 MERV 11 ( FPR 7 ) Pleated AC Furnace Air Filters. 6 Quantity. Exact Size: 9-1/2 x 9-1/2 x 7/8

Glasfloss ZL 16x25x4 MERV 11 ( FPR 8-9 ) Pleated AC Furnace Air Filters. 2 Pack. Exact Size: 15-1/2 x 23-1/2 x 3-3/4

Glasfloss ZL 20x24x1 MERV 11 ( FPR 7 ) Pleated AC Furnace Air Filters. Case of 12. Exact Size: 19-3/8 x 23-3/8 x 7/8