Heat Shield for Ducting - 10' Long water-filtration Air is only cooled with

Air is only cooled with electricity whereas water can be cooled in dozens of ways with little or no energy

you can use all three to sort your work and collect desired plant particles (sold separately)

non-bagged product consists of small stonewool croutons about the size of a fingernail

• Label compatible

Its professionally balanced formulation contains vitamins and nutrients

Heat Shield for Ducting - 10' Long water-filtration Air is only cooled withSturdy covering that double insulates your ducting against heat. Less heat escapes and is instead contained within your ducting to be more efficiently carried away by your existing air cooling system. This results in a cooler environment, happier plants and energy savings from increased A C efficiency. This cover is for 6" ducting and is 10' long. 95% reflective exterior Saves money and energy Heavy duty insulating material Reduces your grow room