Air Bear 20x25x5 (4 7/8) Replacement 255649-102 MERV 10 Air Filters 4 Pack Garden Hygiene and Safety Compatible with all growing mediums

Compatible with all growing mediums and watering methods

AIR VOLUME: 2320 /1755/1432CFM

B3 is a perfectly balanced Flower Fertilizer that works best applied as a top dress

We offer a 1 YEAR WARRANTY against any manufacturer defects

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Air Bear 20x25x5 (4 7/8) Replacement 255649-102 MERV 10 Air Filters 4 Pack Garden Hygiene and Safety Compatible with all growing mediumsImportant 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,