Product detail:

Extoic CO2 Grow Room Environment Regulator Flow Meter could be uses for hydroponics & aquar ium to feeding Co2 for your live plant , fish etc... 

Specification:

• High quality CO2 regulator made from precision instruments. Designed for grow rooms and green houses to enhance CO2 to the growing environment. Combines a precision regulator, flow gauge, and industrial solenoid valve
• Complete with 6 foot power cable and 10 foot of 1/4 inch air line
• Increases the plants metabolic rate; speeding up growth rates and yields by up to 40% 
• Use with a timer or 120V environmental control devices
• A must for optimum plant production in high light intensity gardens.
• Connects directly to 20# or 50# CO2 Tank
• 110V AC with 6' grounded cord
• 10' of 1/4" airline
• 0 to 4000PSI Gauge
• The precision flow-gauge can release between 1/2 and 15 SCFH of CO 2  per hour (Standard Cubic Feet per Hour)