14_1/2x27_1/2x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack PH/EC/TDS Meters and Solutions reducing waste and increasing the

reducing waste and increasing the return on your investment

PRO-MIX PURTM inoculants are designed to deliver proven results and are OMRI-Listed for organic growing

and cool in the toughest work environments

pre-soak your preferred choice of growing medium using a light base nutrient solution and Elite 91 ROOTS – Root & Plant Growth Enhancer at 1 – 10 ml per gallon of water to protect

14_1/2x27_1/2x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack PH/EC/TDS Meters and Solutions reducing waste and increasing theNordic Pure Custom MERV 10 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