Includes regulator, flow meter, solenoid, pressure gauge, plastic dispensing tube, instructions and timer. The kit includes everything you need, except for the CO2 tank, which can be purchased at any welding supply store. By increasing the growth rate of your plants, CO2 injection can cut growing time in half! This kit is great for increasing yields and speeding up time until harvest for all indoor gardens. This kit is designed for grow rooms with a volume of (50 - 500 Cubic Feet). If you have questions about which system is best for your setup, please send us an email. This is the most compact and reliable bottled carbon dioxide system on the market. It is designed for use with carbon dioxide gas only.

This item has a 1 year manufacturer's warranty against defects.