13x18x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack Grow Tents Replacement V- Belt for the

Replacement V- Belt for the T2 tumbler

3/4 in NPT female inlet and outlet

Use Elite 91 SILICIC ACID with every feeding from the seedlings/cuttings growth stage up until the 7th or 8th week of the crops fruiting/flowering cycle

Work in your garden not in your fertilizer tank

Multiple units can also be chained together to cover larger areas

13x18x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack Grow Tents Replacement V- Belt for theNordic 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.