Hydro Flow Vinyl Tubing Black 1 in ID - 1.25 in OD 50 ft Roll Under $50 Teamed with our Bluelab EC

Teamed with our Bluelab EC Pen or Bluelab ppm Pen

Highly concentrated formulation-1 quart makes up to 100 gallons of ready-to-use mix

Perfect for greenhouses and larger commercial spaces

Any device that is 10-amps at 120 volts or less can be controlled by the DSP-1

Hydro Flow Vinyl Tubing Black 1 in ID - 1.25 in OD 50 ft Roll Under $50 Teamed with our Bluelab ECDurable, USA Made Premium Tubing"Crafted in the USA, Hydro Flow black vinyl tubing offers top tier durability and flexibility. With a 1 inch inner diameter and 1. 25 inch outer diameter, this 50 foot roll is perfect for hydroponics, irrigation, and fluid transfer systems. Engineered from high quality materials for long lasting performance.