Intake Filter 6 in x 12 in 450
Phresh Intake Filter 450 CFM – 6in x 12in
Phresh Intake Filters use advanced nano carbon felt technology to make them ultra light, yet they maintain 90% of the air flow so they won’t choke your fans.
You can use them for intake filtering, scrubbing and low intensity exhaust filtering.
Phresh Intake Filters contain patented pleating for massive surface area and high air flow that keeps 99.9% of bugs, molds, pollen and dust from entering your grow room.