JBL PROFLORA CO2 BASIC SET V

CO2 fertiliser system (without cylinder) to supply all aquarium plants in freshwater aquariums from 40-300 l ideally Simple assembly: attach pressure reducer, connect hose with bubble counter & diffuser, set bubble count For aquarists who own a CO2 cylinder. Incl. hose screw connections & check valve for full safety Correct amount of CO2 in water is checked via the display of the included CO2 permanent test and readjusted if required Contents: pressure reducer, 3m hose, bubble counter + check valve, ceramic diffuser, permanent test/reagents