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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
White Blend 3000k & 5000k
They're made of sturdy recycled polypropylene and are quick draining
Hydropolis Grow Tents offer the traditional popular sizes
With your safety in mind
PHB4015 Ballast features:
16x20x4 (3 5/8) Pleated MERV 10 Air Filters 6 Pack grow-system/-trays/-reservoirs White Blend 3000k & 5000kImportant 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 16x20x4 filter
US$ 26.99
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US$ 150.00
