Carbon Replacement for Carbon-Air Unit growing-media Roots Organics B2 Professional Grade

Roots Organics B2 Professional Grade Container Media can act as a direct planting media or be used as the perfect base mix

and rebuilt to support the demands of the horticulture industry

These fans are available in 12"

Either element is place to give close thermal contact with the liquid being measured to assure fast response to changing temperature

Humid Device Stations Max 2pcs per set

Carbon Replacement for Carbon-Air Unit growing-media Roots Organics B2 Professional GradeCarbon Replacement for ONA Carbon Air Unit. Charcoal based carbon filter loaded with 30 lbs bituminous charcoal. Includes 6 inch duct for incoming air. Fits in the top duct of the Carbon Air Unit.