Factory Direct Co2 generator.
Vented top, No pilot lite.
4 Models to choose from
7.5 cu ft / hour to 30 cu ft / hour

Simple way to measure indoor garden CO2 levels. Test kit monitors levels, allowing you to adjust regulators accordingly. Includes syringe, two test tubes and complete instructions.

single co2 test vials.
syringe not included

Supernatural Excellofizz provides reliable accurate, worry free CO2. The Scientifically metered formula is simple and safe to use.

Main controller & two independent remote CO2 sensors for seperate growing areas
Advanced dual beam technology
25 ft. cable and integral connector provided with each sensor
Measurement range: 0 - 10,000 ppm

Advanced dual beam technology
Measurement range: 0 - 10,000 ppm
Convenient preset factory settings allows for instant usage

The PPM-3 from C.A.P. is the most affordable and simple CO2 controller available. Its' proven technology is very accurate at measuring levels of Carbon Dioxide in your growing area from 0 to 5000 ppm (Parts-Per-Million). Using the PPM-3 is quite simple. Just plug your CO2 device (CO2 valve or generator) into the "piggyback" cord and it will automatically maintain the CO2 level that you specify. The PPM-3 works with any make of CO2 valve or generator that is 120 volt.