17x20x1 MERV 7 Plus Carbon AC Furnace Filters 12 Pack food-storage This highly efficient method of

This highly efficient method of injection helps maintain more consistent CO2 levels while saving money year round on expensive CO2 tanks

Up to two AIRTITAN T3 or two AIRTITAN T7 can be linked to one controller to share the same programming

All SG ballasts also feature the Lock & Seal plug system

promoting longer bulb life due to reduced heat build up

the RTU-1 can be used to link your TrolMaster products to your smart-phone / APP

17x20x1 MERV 7 Plus Carbon AC Furnace Filters 12 Pack food-storage This highly efficient method ofNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.