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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
No Fillers are used
B-Lite's Ballast Controller allows you to program up to 80 reflectors/ballasts easily and efficiently
gluten free
most potent plants on the planet
200K blue spectrum is perfect for young plants
8x28x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack plant-care/pest-&-disease-control No Fillers are usedNordic 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
