18x24x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filter 1 Pack ventilation Patented PHOTO•PRO Photon Regulating Optics

Patented PHOTO•PRO Photon Regulating Optics create unrivaled uniform light delivery to your plant canopy

Why Choose Foliage-Pro

It kills the eggs

Suggested Uses:

For Hydroponics: Mix your normal nutrient solution and then add 5-15ml Ginormous per gallon of nutrient reservoir

18x24x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filter 1 Pack ventilation Patented PHOTO•PRO Photon Regulating OpticsNordic Pure Pure Carbon Pleated Odor Reduction MERV 8 Air Filters is made with a durable non woven polyester base media infused with naturally derived charcoal, created to eliminate odors in your office or home. Our pleated design provides three times as much carbon media per A C filter but maintains excellent air flow. Our Pure Carbon air filters are manufactured using a heavy duty, moisture resistant beverage board frame. There is a metal mesh