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Products will be delivered between 2 and 5.
High performance direct diffuser for CO2.
Key Features: • For an economical and direct plant fertilisation: CO2 diffuser for external filters. • Easy to install: connect to hose of external filter. • Exact dosing: integrated bubble counter, no water backflow thanks to backflow stop. • 20% CO2 saving due to an especially effective diaphragm.
