Precut Punch Tube UV2 4 mil 30" x 500'

Precut Punch Tube UV2 4 mil 30" x 500'

All tubes are engineered for uniform distribution and proper mixing of air to produce the best aerodynamic effect in the greenhouse. Ultraviolet resistant formulation, with ethyl vinyl acetate copolymer resins for added toughness and durability, provides a two year life. All tubes are 4mm.

• Standard tubing will be punched at a 30° downthrow, unless otherwise specified (punched at 4 and 8 o’clock)
• Specify “dead center” for 3 and 9 o’clock (under bench)
• Specify “on edge” for one row of holes (under bench)