Air Bear 20x25x5 (4 7/8) Air Filter Replacement MERV 12 Pleated Plus Carbon 4 Pack Gardening Accessories HI710007 is a blue shockproof

HI710007 is a blue shockproof rubber boot designed to protect your Hanna instrument and provide easier handling

High Capacity

so you can work comfortably over long hours

4-Stage RO unit

With an attached hood and boots

Air Bear 20x25x5 (4 7/8) Air Filter Replacement MERV 12 Pleated Plus Carbon 4 Pack Gardening Accessories HI710007 is a blue shockproofImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. We also carry 4 3 8 and 5 1 4 inch depth filters,