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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Each HLG-550 V2 uses 4 of our custom designed full-spectrum high efficiency white light quantum boards with Samsung LM301B and Blue 470nm
The 2 gallon Spring Pot fabric pots is constructed with an internal plastic coated spring that pops up
a natural compound helpful in disease suppression and root knot nematode control
The 6" Air King Clip Fan features a convenient and easy to use spring loaded clip
16x20x4 (3 5/8) Pleated Air Filters MERV 7 Plus Carbon 6 Pack Trimmers Each HLG-550 V2 uses 4Important 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
