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Hydro Crunch 4" Lightproof Aluminum Ducting for Ventilation with Free Duct Clamps
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About Hydro Crunch 4" Lightproof Aluminum Ducting For
The Hydro Crunch 4 in. X 25'. black lightproof flexible aluminum duct is ideal for hvac, bathroom, greenhouse, grow room, grow tent fan exhausting & other general purpose exhaust applications. 3 layers of ultra thick aluminum Laminate are included in its composition. Temperature range from 0 to 140F high temperature resistant. Made from high quality aluminum, not only does the duct act as in intake & exhaust piping for active-cooled fixtures & reflectors, but also stores & dissipates heat at a steady rate, which reduces room temperature fluctuations. Benefits of air duct: helically shaped & internally crimped galvanized steel strip. Interlocking steel Strips to form an air tight & leak proof system. Strong & flexible. Improves efficiency of the air flow. Dimension: 4 in. Dia x 25'. long. Includes free 4 in. Duct clamps (set of 2).- made from 3-Ply ultra thick aluminum Laminate for unparalleled durability - wide variety of applications: hvac, bathroom, greenhouse, grow room & tent - fire-resistance coating, strong & flexible - contains corrosion resistant wire helix - includes free pair of 4 in. Metal clamps (set of 2)- operating temperature range of this product is 0 to 140F - product should never be used for Dryer venting application
