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Made to order

Eheim CO2 magnetic valve 230V

74,95
Ideal in combination with a timer: stops the CO2 supply at night. Tip: connect the solenoid valve to the
Made to order

Tunze solenoid valve

95,95
TUNZE 8555.200 is a solenoid valve for aquariums, which, at a safe voltage of 9-12V DC, replaces the dosing pump

Sera 2w CO2 Solenoid Valve

69,95
Easy nighttime shut-off of CO2 supply. The CO2 solenoid valve will be used for nighttime shut-off control, in combination with a timer, the

JBL PROFLORA CO2 Valve

99,95
Complement to CO2 kits or CO2/pH controllers: solenoid valve for regulating CO2 levels in aquariums

Dennerle CO2 solenoid valve

89,95
CO2 diffuser control solenoid valve, selectable by: – Timer (cuts off diffusion during the night)
Made to order

Colombo solenoid valve

49,95
Since plants only absorb CO2 during the day, the supply must be stopped at night by installing a solenoid valve