PhreshPhresh Intake Filter 6 in x 12 in 450 CFM

pHresh intake pHresh filters Suction filter 6 in x 12 at 450 CFM (701265) keeps 99.9% of bugs, molds, pollen and dust from entering the growing room. Use for scrubbing of inlet filtering, and low intensity exhaust filtering. Ultra light filter Use the advanced nano carbon felt technology. Patented pleating for Massive surface area and large air flow. Maintains 90% of the air flow. 100% recyclable / made from 90% recycled materials. Manufacturer Product Information MSRP $ 84.95