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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
and higher yields
once they land on this trap
Reliable waterproof
The replaceable reflector was specifically designed to distribute the CMH lamp’s PPF (Photosynthetic Photon Flux) in a rectangular
and prevents your nutrients from falling out of solution
17_1/4x23_1/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack Emitters and higher yieldsNordic Pure Custom MERV 12 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition
US$ 190.00
US$ 134.99
US$ 172.50
