Air Bear 16x25x5 (4 7/8) Replacement 266649-105 MERV 14 Air Filters 2 Pack pots Several strains that can digest

Several strains that can digest typically indigestible plant residue that can be put back into the rhizosphere to support the growth of the microbial community

and particulates in manufacturing or storage environments

Includes: Duct transitions for the inlet and outlet

The Hanna Instruments HI98107 pHep pH tester is a rugged and reliable pocket-sized tester for use in the lab or field

transporting the sun’s energy by delivering carbon to plants at robust rates

Air Bear 16x25x5 (4 7/8) Replacement 266649-105 MERV 14 Air Filters 2 Pack pots Several strains that can digestImportant 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,