AC Infinity Australian Charcoal Duct Carbon Filter, 8" x 20" - 770 CFM Filter Size:12" TweetMint works well in any

TweetMint works well in any environment and situation

Balances cation exchange issues in coco-based mediums

Spray feature dims lights to help protect against crop burn during spray applications

test Mite-X first on one or two plants for potential damage

Shutter frames come with pre-punched mounting holes allowing for easy installation

AC Infinity Australian Charcoal Duct Carbon Filter, 8" x 20" - 770 CFM Filter Size:12" TweetMint works well in anyThe high airflow duct filter is designed to use activated carbon to eliminate odors and chemicals, popularly used for hydroponics, grow rooms, kitchens, smoking areas, and other ventilation projects. Features premium grade Australian Virgin charcoal bed. The filter can be used in conjunction with an inline duct fan to act as both an intake and exhaust configuration. Heavy duty construction contains aluminum flanges and dual sided galvanized steel