Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 14 Plus Carbon 2 Pack Environmental Controllers Contains two dual-ball bearing blowers

Contains two dual-ball bearing blowers with PWM-controlled motors to minimize noise

Battery type: 1 x AAA alkaline

depending on your unique home environment

Hardwire option: No

Sluggo works just as well and I don't have to worry about him getting into the granules

Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 14 Plus Carbon 2 Pack Environmental Controllers Contains two dual-ball bearing blowersImportant 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,