ThermoFlo Premium Duct 6" x 25' soilless nutrients often swiftly drift below

nutrients often swiftly drift below the root zone rendering them useless to plants

removing the sticker on the lid

is UV stabilized

Manufactured with triple foil laminate industrial grade casing & double sealed core prevents punctures

ThermoFlo Premium Duct 6" x 25' soilless nutrients often swiftly drift belowBenefits of ThermoFlo Premium Duct Manufactured with triple foil laminate industrial grade casing & double sealed core prevents punctures Reinforced with Rip Stop to eliminate tearing and unraveling Industrial grade woven fiberglass core reduces noise Galvanized spring steel helix maintains duct shape and prevents rust Duct components are flame resistant and self extinguishing Can withstand high humidity and high heat without duct failure Over sized