Air Bear 20x25x5 (4 7/8) Replacement 266649-102 MERV 14 Air Filters 4 Pack king Full spectrum design with spectral

Full spectrum design with spectral tuning capabilities cover each critical phase of growth from vegetative to flowering

70 packs/case

all stages of A

420 Replacement Guide:

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Air Bear 20x25x5 (4 7/8) Replacement 266649-102 MERV 14 Air Filters 4 Pack king Full spectrum design with spectralImportant 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,