20x25x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 2 Pack shoe-cover BAFLTEXT1 - Weiland quick disconnect

BAFLTEXT1 - Weiland quick disconnect power cord

and uniform levels of photosynthetic flux density (PPFD)

These crucial ingredients are used in abundance by plants in their fruiting or flowering cycle and the extra levels provided by Ionic PK Boost can lead to larger flowers and greatly increased fruit and vegetable yields

Recommended Feeding: 1 ml per gallon

BULK (2-12-3) is a PK booster containing a blend of phosphorus

20x25x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 2 Pack shoe-cover BAFLTEXT1 - Weiland quick disconnectImportant 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. If you are replacing a 4 3 8 depth 20x25x4 filter