Black & White Film 50'x100' 7mil - 3 Year Ventilation provide improved root aeration and

provide improved root aeration and drainage

Can increase or decrease humidity to a specified level

Powder coated housing

Get that water flowing and the ppm down with the GrowoniX GXM line of High Flow Membranes

The fully enclosed design uses an optically quality glass lens which only reduces light output by 6%

Black & White Film 50'x100' 7mil - 3 Year Ventilation provide improved root aeration andBlack & White Panda Film 50'x100' 7mil Improve your lighting efficiency with durable, 7mil thick black and white Panda Film. The white surface of our Panda Film reflects 90% of light omitted and the black surface prevents any light from penetrating through. The heavy duty waterproof film also helps prevent algae and mold growth on walls. Ground shipping unavailable for this item. Ships by Pallet LTL Freight Only.