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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
dustproof housings float
It cannot be used or connected to any other Bluelab product
CR-MOLY) steel handles and blades
adjust as needed for your specific cultivar and environment
16x18x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Grow Light Reflectors dustproof housings floatNordic Pure Custom MERV 13 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
