CO2 is needed by plants for proper growth. CO2 can be added by burning propane or natural gas - cheaper and easier to obtain than bottled CO2. The Gas Pro uses faster, more reliable, more efficient, electronic spark ignition. When the Gas Pro is turned on, spark and pilot gas start. When the pilot is lit, spark stops and main gas turns on and is lit by pilot. When the Gas Pro turns off, all gas turns off. Spark is better than standing/continuous pilot - they must be manually lit, burn all the time, and waste gas. Spark is faster and more reliable than a glow plug - no time needed for glow plug to heat up, spark ignites immediately.

Both Propane and Natural Gas models available- please specify which you need- they are the same price. There are twelve burners. The Propane model includes a regulator for connection to a propane tank. Gas hose (20 ft.) included with all models. Strong 18 gauge steel enclosure - powder coated for heat and rust resistance. Heat exchanger allows forced air cooling if desired. Plug the 120 volt power supply (included) into a controller or timer.

Alternatively ($350 option- please specify if you need this), the Gas Pro allows easy connection of a CO2 400 controller. Just plug CO2 400’s 10 ft. cable into the connector on the side of Gas Pro. Extension cable available. No separate power supply needed - it draws power from the Gas Pro. Includes easy to use display and controls to view and adjust ppm levels.