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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Propagation of leafy greens
The inside of the bag features an odor capturing activated carbon lining protected by a thick nylon mesh
6 lbs Size 7" x 13" x 7"
Direct replacement for Ona Carbon-Air (ON10052)
healthy vegetative growth before flipping to flower
20x20x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 1 Pack grow-light-ballasts Propagation of leafy greensImportant 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 20x20x4 filter