Pro Leaf CO2 Regulator/Solenoid perlite Do not pass the maximum

Do not pass the maximum line on the test strip when immersing

Flairform pH Up -

Also works great for raising the pH of nutrient solution

clean and requires little maintenance

Pro Leaf CO2 Regulator/Solenoid perlite Do not pass the maximumThe Pro Leaf CO2 regulator is simple to use and will allow you to regulate and maintain ideal CO2 levels for optimal growth. The Pro Leaf CO2 regulator includes a precision regulator flow gauge, industrial solenoid value and 5 meters of plastic dispensing tube. Specifications: Safely release up to 17 L per minute of CO2. Brass construction for long lasting dependability and durability Adjustable flow meter High quality oil less pressure gauge Hose