18x24x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 6 Pack Hydro Systems SunBlaster recommends rotating your trays

SunBlaster recommends rotating your trays every few days to prevent the roots from growing into your wicking mat and making post harvest clean up a breeze

Super strong industrial zippers

The patented formula works faster than the other leading herbicides

The SolarSystem features the latest generation high efficiency LEDs as well as the most versatile control system on the market

- Multi-Purpose

18x24x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 6 Pack Hydro Systems SunBlaster recommends rotating your traysNordic 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