4 Inch Activated Carbon Filter with Australian 4 x 8 Inch for Odor Control, Grow Tents, Hydroponics, and Grow Rooms, Black

Color: Silver Diameter: 100mm*including flange height 200mm Certification: CE ROHS Material: Iron Silver Galvanized Product Usage: Air Filtration Accessories List: Two straps, filter cotton, Other Description: Round hole net, 30mm thickness, crushed carbon 4-inch filter adsorption rate: 150m3/h