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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Fine tuned light spectrum for different stages of growing process
Vermiculture / Composting Bins: Use roughly 1
Proven & Tested – Independent efficiency lab report available for verified performance data
Factory Calibrated: The COM-100 meter is calibrated with a 1413 µS solution
Circuit Breaker Required 20A
20x25x4 (3 5/8) Pleated MERV 13 Air Filters 6 Pack Lamps Fine tuned light spectrum forImportant 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
US$ 1645.00
US$ 154.95
US$ 33.25
US$ 3499.50
US$ 3749.50
