The high-quality AIR ACTIVE Stone 40 x 220 aerator stone from FIAP has a solid, porous structure and impresses with high air permeability. The material is heated to 1,300°C before processing, and WAS ensures that each air stone is given an extremely uniform and fine structure. Due to this homogeneity, there are no pressure losses due to the air stone. The finer the air bubbles, the slower the air bubbles rise to the water surface and your pond is supplied with oxygen in the best way.The 2-stage hose connection supports (4 and 9 mm) are made of high-quality metal. The flow rate of the air volume is 15.0 - 20.0 liters per minute.Ideal for use in aquaculture, garden pond and aquarium technology.
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