Japanese microperforated weighted diffuser - 90CM - 30 liters/minute - Air-Aqua

Description du produit :

900 mm stainless steel bar with Ø28x20 mm ventilation pipe.

The stainless steel air diffusers have a porous air-permeable pipe, which is fixed in a stainless steel holder. This guarantees the stability of this pipe at the bottom. Due to the shape of the stainless steel holder, the air diffuser pipe "floats" above the bottom, which not only creates good ventilation, but also a huge water flow.

The air diffuser hose has virtually no resistance and can be easily replaced if necessary. Ideal for, for example, filters, <<moving beds>> or installation directly in the pond. The air diffusers in rod form are available in various lengths: 300, 600, 900 and 1200mm