Constructed of 4 mil UV stabilized polyethylene, this custom punched Polyethylene 30" Ventilation Tubing is an easy and inexpensive way to distribute heat or circulate air. This quality tubing is for use in greenhouses, mushroom houses, stock farm buildings, factories, and warehouses. Cut and punched to your specifications, this ventilation tubing is sold by the foot. Minimum order of 100' is required.

Additional punching options are available upon request, please call 888.433.5275 for more information. 

• Creates a better, healthier air mix, eliminates stale air pockets, cold & dry spots & reduces humidity
• Used to direct heat to the area where it is most needed
• Reduces temperature by a continuous distribution of fresh air
• High clarity and a special blend of additives, including an ultraviolet inhibitor
• FDA approved
• Used in greenhouses, mushroom houses, stock farm buildings, factories & warehouses
• 1-year manufacturer's warranty

When ordering, specify the number of feet in the Quantity box. THE MINIMUM ORDER IS 100'. The price shown is per foot.

Other Information Regarding Spacing:

• Hole Diameter: 0.5", 0.75", 1", 1.5", 1.86", 2", 2.15", 2.26", 2.38", 2.5", 2.63", 2.76", 2.9" or 3"
• Spacing distance
• Standard is single line punching which is one row of holes on either side of the tube at 4 and 8 o'clock
• A 20% upcharge will be added for a single row of holes
• Example: 2" holes, spaced 18" apart, punched at 4 and 8 o’clock.