Glasfloss ZL 20x25x5 MERV 10 Trion Air Bear Air Cleaner Filter Replacement. 2 Pack. Exact Size: 24-1/4 x 19-3/4 x 4-7/8

Nominal Size: 25 x 20 x 5 | Exact Size: 24-1/4 x 19-3/4 x 4-7/8 MERV 10 Air Cleaner Filter replacements for Trion Air Bear 100% Synthetic Media and Heavy-Duty Moisture-Resistant Construction The Z-Line Series Air Cleaner Replacement Filters achieve MERV 10 accordance with the ANSI/ASHRAE 52.2 Test Standard. Classified under U.L. std. 900. Recommended for Homes, Business, Commercial, and Industrial HVAC applications.