20x34x1 MERV 14 AC Furnace Filters 6 Pack Grow Tents while providing the best possible

while providing the best possible lighting for all Indoor Horticultural applications without fail or compromise

Adjustable height from 36" to 52"

suppressing the life cycle of fungal spores and nurturing a plant’s ability to fight and prevent disease

The Light Rail 4

* Temperature control (+/- 1° F)

20x34x1 MERV 14 AC Furnace Filters 6 Pack Grow Tents while providing the best possibleNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.