JBL ProFlora m503

Aquarium plant fertilizer system with pH control.

Main features:

• CO2 fertilizer system with automatic pH control to ensure optimal nutrition for fast and slow-growing plants in freshwater aquariums from 100 to 600 liters.
• Easy and efficient to use: refillable cylinder with a capacity of 500 grams. Simple installation, no need for a separate water pump. Can be converted to a single-use system.
• Professional water care, automatic control: precise dosing thanks to the pressure reducer, even release, effective distribution thanks to the extendable diffuser, verification: bubble counter with reverse stop. Display of remaining pressure on the pressure gauge.
• TÜV-tested storage cylinder, pressure cylinder with excess pressure relief, the base ensures the cylinder does not fall. Threaded hose connection prevents hose slippage, check valve prevents water from entering the cylinder.