16x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 8 Air Filters 2 Pack harvest-solution It contains the naturally occurring

It contains the naturally occurring microbes Trichoderma harzianum strain T-22 and Trichoderma virens strain G-41

high quality stainless steel & copper air manifold with individually controllable air outlets

pH-balanced peat plugs offer optimal air-to-water ratio

and breaks down safely into the soil — leaving no harmful residue behind

16x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 8 Air Filters 2 Pack harvest-solution It contains the naturally occurringImportant 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 4 7 8 inch depth filters,