C.A.P. offers two styles of LP regulators for our CO2 Generators. ZREG-002 comes standard with all LP model CO2 generators. It available below as a replacement part for both the electronic ignition and pilot the light version models of our LP CO2 Generators. ZREG-006 is also for both electronic and pilot light versions, except it is sold as an after market part for those individuals that have the older style LP tanks.

The C.A.P. CO2 Regulator/Emitter will allow you to maintain ideal CO2 levels for optimum growth. It features an accurate, easy to adjust CO2 flow meter, a pre-set regulator that never needs adjusting and a solenoid valve. Each unit also comes with the tubing needed to disperse the CO2 evenly throughout your room by attaching the tubing to the back of an oscillating fan. The flow rate is adjustable from .5 - 15 Cubic Feet Per Hour. If you are using this without a digital CO2 controller, you will need to use a timer (The Grasslin Grounded Timer is recommended). A dual tank regulator is also available for running (2) CO2 tanks at the same time, doubling the time between refills!

20 pound aluminum CO2 tanks. They are about 1⁄2 the weight of standard steel tanks. A 20 pound tank will last about a month in a 5' x 5' grow room. They can be filled at any beverage or welding supply store for less than $30.00. They do not come filled.