10x36x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Synthetic Pro Edition Fulvex is fortified with over

Fulvex is fortified with over 72 trace minerals and should be used as a low-dose additive to your organic or mineral-based nutrient

EC Range: 0-9990 µS

*BIOFUNGICIDE is only available in the USA

Working Environments:             Temperature 32-122°F

• Keep the root zone cool

10x36x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Synthetic Pro Edition Fulvex is fortified with overNordic 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