Customized Portable Air Purifier Carbon Filter Active For Ventilation System

Customized Portable Air Purifier Carbon Filter Active For Ventilation System Carbon filter is used everywhere , including Grow tent ,hydroponics,greenhouse air cleaning.etc.Our carbon filter is designed to take in the dust air and give out fresh air,keeping you away from the odor and unpleasant particulars. Our activated carbon filter details: 1. Carbon bed: 35mm, 45mm 2. Color available: Black, blue, red, pink, yellow.... 3. Cone shaped internal base for optimum 4. 55% open