1/4" Gum Rubber Tubing for Vacuum Cleanroom Supplies Chelated Minerals: Ensures efficient nutrient

Chelated Minerals: Ensures efficient nutrient absorption

Lighting Coverage - Veg 5'X4'

and reinforced stitching

air-tight seal

Due to this action

1/4" Gum Rubber Tubing for Vacuum Cleanroom Supplies Chelated Minerals: Ensures efficient nutrient1 4" Gum Rubber Tubing Pure gum rubber tubing is tear resistant, ideal for vacuum applications and will not collapse under a vacuum like other soft low durometer tubing on the market. Please refer to this chemical compatibility chart: Cole Parmer Chemical Compatibility Natural Rubber Key Features: Tear Resistant Retains Memory Safely conducts many acids, chemicals, and gases Resistant to cold and hot temperature variations Very versatile Flexible and