Description
Aquarium Airlift Junior Ø 20 mm for HMF filtration
These air siphons differ from other designs mainly in that they are manufactured using a special injection-moulded part instead of the previously known solutions with sleeves and O-rings, and that the holes for the air to flow out are punched by machine so that the distances are very small and absolutely uniform. Furthermore, punching the holes has the advantage that there are fewer burrs and thus fewer points of attack for lime and mulm.
- Delivery capacity: up to approx. 360 L/h water
- Diameter of riser pipe: 20 mm
- Guide tube at outlet, 45 degrees bevelled
- Total height: approx. 21 cm incl. bend
- Built according to the Czech principle (extremely quiet)
- Consists of only 4 plug-in parts, can be completely dismantled
- Robust construction
- one-piece pressure box; air connection 4 mm for 4/6 mm silicone hose
- punched holes
- Air flow rate required for conveying operation 80 L/h
