Phresh Intake Filter, 12in x 16in 1060 CFM potting rock phosphate

rock phosphate

which allows you to run two different schedules from one controller

The entire line of GROW

Carry with the grip handle or use the included shoulder strap

Supplemental silicon strengthens plant cell walls and improves resistance to insects and disease

Phresh Intake Filter, 12in x 16in 1060 CFM potting rock phosphateKeeps 99. 9% of bugs, molds, pollen and dust from entering grow room. Use for intake filtering, scrubbing and low intensity exhaust filtering. Ultra light filters use advanced nano carbon felt technology. Patented pleating for massive surface area and high air flow. Maintains 90% of air flow. 100% Recyclable Made from 90% recycled materials.