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Products will be delivered between 2 and 5.
Water backflow prevention device for CO2 systems.
Key Features: • Designed specifically as a water backflow prevention device for aquarium setups. • Compatible accessory for CO2 systems, pH regulators, and solenoid valves. • Simple installation: place the backflow prevention device between the diffuser and the CO2 system, ensuring the arrow points towards the aquarium. • Suitable for CO2 hoses with a diameter of 4/6mm.
