JBL ProFlora m503

Aquarium plant fertiliser system with pH control.

Key Features:

• CO2 fertiliser system with automatic pH control for the best feeding of fast and slow growing plants in freshwater aquariums from 100 to 600 litres.

• Easy and efficient to use: refillable 500g cylinder. Simple assembly, no separate water pump required. Can be converted into disposable system.

• Professional water care, automatic control: precise dosing thanks to pressure reducer, even release, effective distribution due to extendable diffuser, check: bubble counter with backflow stop. Residual pressure display on pressure gauge.

• TÜV tested storage cylinder, pressure cylinder with overpressure relief, stand ensures cylinder does not fall over. Hose screw connection prevents hose from slipping, check valve prevents water entering the cylinder.