Air hose connector 4mm

€0,30

Strong air hose connector for connecting the air hose 4-6mm.

Safety valve 4/6 mm

€0,80

Diameter: 4/6 mm. Safety valve for air- & CO2-tube

Airstone 4mm

€0,60

Airstone 2,5 * 1,5 cm. Connection for a 4/6 mm hose.

Eheim air diffuser air pump 100/200/400

€5,95

The eheim air diffuser has been specially designed to degrade air in very small bubbles. This ensures optimal absorption of oxygen into the aquarium.

Air flow controller chrome

€1,50

Control the flow of vital CO2 or oxygen from your pond aerator or aquarium air pump with this handy air flow controller. Available in 1/2/3/4/5/6/12/18 way. Fit 4mm/6mm standard aquarium air line/tubing.

Airstone Turtle 4MM

€1,25

Airstone Turtle 42 x 54mm

Airstone Rock Red/Gray

€6,50 €3,75

Airstone Rock 70x80mm

Dennerle nano hose guide

€4,95

The dennerle hose guide is an elegant means of installing the co2 hose without kinking. For all pipes with 6 mm external diameter.