The JED 1003 is a CD or "corona discharge" type ozone generator designed for water purification For Hot SPring Spas. It is typically installed in conjunction with a venturi injector, bypass adapter, or dedicated air jet. In smaller, portable hot tubs, it should be used with an adequate contact or mixing chamber.
Ozone output: 0.2 grams per hour
Input voltage 120 VAC, 60 Hz (240V units are marked accordingly)
Operating current - 0.5 Amperes
Power consumption - 60 Watts
It is ideal for spas 350 gallons or Larger. Ozone System comes with air tubing,air check valve, and plug to go in hotspring spas 1995 to current