8x20x1 Pleated MERV 13 Air Filters 3 Pack Controllers every successful grow operation requires

every successful grow operation requires professional humidity control

Foliar Application: Use at a rate of 5 ml per gallon of finished foliar solution

The 16 light controller comes equipped with (2) 120V trigger cables to time the device

Nordic Pure 14x30x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

The ONA Carbon-Air unit is to be used exclusively with ONA gel

8x20x1 Pleated MERV 13 Air Filters 3 Pack Controllers every successful grow operation requiresNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200