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Water Analysis package with instructions
Mix 3oz to 1 gallon of water for the initial dose and then 1
32% reduction in energy consumption
with materials proven to perform in the extreme conditions of the grow room environment
the Grow1 DWC kit system allows you to get up and growing in no time
12_1/8x15x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack flowering nutrients Water Analysis package with instructionsNordic 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
