20x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 12 Air Filters 1 Pack Bio-Fertilizer Three TriFlex blades offer 108”

Three TriFlex blades offer 108” of cut length using blades flexed against each other to offer a precision cut identical to scissors

Optimize Coverage - 3ft × 3ft

so you can create the best nutrient environment for your plants’ growth

Use traps in greenhouses

cucumbers and other plants that grow fairly close to the ground

20x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 12 Air Filters 1 Pack Bio-Fertilizer Three TriFlex blades offer 108”Important 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,