Metal distributor 4 outputs 4-6mm

HOBBY Rainbow Air Stone Diffuser is a modular air diffuser that is easy to clean and impossible to clog.

120 cm flexible air diffuser for diffusing a curtain of air bubbles.

Pack of 3 refills of 82.5 ml of 4.9% liquidizer for Oxydator Mini

To oxygenate a large aquarium up to 400 liters in total silence and without electricity.

Flat disc-shaped bubbler creates a concentrated wall of bubbles.

30 mm spherical diffuser, made of porous stone, to be connected to the 4/6 mm hose of an air pump (not supplied)

Air pump - 4 air outlets with adjustable flow rate of 600 l/h, supplied with 12m (4x 3m) of hose and 4 diffusers.

Essential accessory for air pumps and small air compressors. It allows you to connect up to 3 4/6mm air hoses and regulate the air flow by opening the taps more or less.

Extra quiet aquarium air pump with adjustable flow. PROMOTION: Free non-return valve!

SERA air 550 R plus is an air pump with electronic control for aquariums and garden ponds.It comes with 4 non-return valves and 3 Y connectors.

Additional or replacement catalyst for Oxydator Mini

EHEIM 3704 air pump with adjustable air flow rate up to 2x 200 L/h.

30cm flexible air diffuser for diffusing a curtain of air bubbles.

Additional or replacement catalyst for Oxydator A/W/D

JBL ProSilent Aeras Micro S is a 10 cm air diffuser creating fine bubbles, with a large diffusion surface

Essential accessory for air pumps and air compressors. It allows you to connect four 4/6mm pipes and regulate the flow by opening the tap more or less