Keep your indoor gardening area cool! These 4-inch Outflow Flanges are designed to work with ActiveAir Blowers (up to 465 CFM) for easy installation of exhaust applications.
Available in TWO sizes: 265 and 465 (shown on top).
Keep your indoor gardening area cool! These 4-inch Outflow Flanges are designed to work with ActiveAir Blowers (up to 465 CFM) for easy installation of exhaust applications.
Available in TWO sizes: 265 and 465 (shown on top).
A water-cooled heat exchanger that can be used to cool your hot HID lamps.
Keeps dust, insects, mold and mildew from fouling your air-cooled reflectors.
Free Shipping. The world’s best sunglasses when working around HPS lamps.
Made with galvanized steel and spring-loaded to prevent reverse airflow.