Black & White Film 50'x100' 7mil - 3 Year water-pumps-&-irrigation-supplies with a dual purpose: to

with a dual purpose: to mix nutrients and aerate feeding solutions with just one pump

increase water/nutrient uptake

reducing the need for harsh

and aeration and help prevent water rot at the root level

- Thermostat Regulated cooling Fan

Black & White Film 50'x100' 7mil - 3 Year water-pumps-&-irrigation-supplies with a dual purpose: toBlack & 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.