Product details:
Air Cleaner Filter, 13-3/4x13-3/4x2-1/2 Nominal Filter Size, Nominal Height 13 3/4 in, Nominal Width 13 3/4 in, Nominal Depth 2 1/2 in, For Use With Mfr. No. F232-A GG, MERV 5, Frame Included Yes, Filter Efficiency 20 to 34 Percent, Media Area 1 sq ft, Standards ASHRAE 52.2 Test Method, Package Quantity 3Features - Standards: ASHRAE 52.2 Test Method - MERV: 5Filter Efficiency: 20 to 34%Item: Air Cleaner Filter - For Use With: Mfr. No. F232-A GGNominal Width: 13 3/4 in - Frame Included: Yes - Nominal Filter