AC Infinity Backdraft Damper Ducting Insert - 200mm (8 inch) Black Galvanised Steel pond-vacuums while providing your high-value crops

while providing your high-value crops the specialized nutrition they need to maximize explosive yields

helps reduce the stresses that come from rapid cell growth

CCS should be used from the first root initiation on the cutting until it is ready for planting on

recycle nutrients

AC Infinity Backdraft Damper Ducting Insert - 200mm (8 inch) Black Galvanised Steel pond-vacuums while providing your high-value cropsA ventilation ducting tool designed for insertion into 6 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 galvanised 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 aluminium and are equipped with a