JBL ProFlora Basic Vario Co2

CO2 fertiliser system (without cylinder). Provides the ideal supply for all aquarium plants in freshwater aquariums from 40-300 l while preventing algae

Simple to assemble: screw pressure reducer onto cylinder (not included), connect hose to bubble counter/check valve & diffuser. Set the bubble count - done

For aquarists who already own a CO2 cylinder. No hose slippage thanks to hose screw connections, check valve prevents water from entering the cylinder

The correct CO2 concentration in the aquarium water is checked via the display of the CO2/pH permanent test included and can be readjusted if required

Package contents: pressure reducer, 3 m hose, bubble counter with check valve, ceramic diffuser, permanent test with reagents