AC Infinity Backdraft Damper Ducting Insert - 8" LED's Note: 20Ltr size weigh over

Note: 20Ltr size weigh over 26kg each drum and will incur shipping costs

Handheld design is compact and convenient

Application: 4ml per litre propagation/cuttings

Compatibility

This plug controls equipment to turn on/off by cutting its power or allowing power to pass through its outlet

AC Infinity Backdraft Damper Ducting Insert - 8" LED's Note: 20Ltr size weigh overA ventilation ducting tool designed for insertion into ducting to prevent cold drafts and debris from flowing into ventilation systems. Built to be embedded in ducts, the backdraft damper is made of sturdy galvanized steel and features two rings of outer rubber gaskets. This enables it to grip your ducting with an airtight seal in either a horizontal or vertical orientation. The butterfly damper blades are made of aluminum and are equipped with a