Air diffuser, Planstron, Φ70×500mm, S-500, 1 piece

It produces uniform bubbles. The pore size is uniformly molded, resulting in extremely low pressure loss. The particles themselves have uniformly spaced microscopic pores, which allows air to be diffused evenly and reduces clogging over long periods of use. It can be washed with water, backwash, weak acid (20-30%), etc. Joint diameter: 25A (with check valve) Aeration tube size (mm): Φ70×500 Total length (mm): Approx. 560 Hole diameter: 150μm Aeration pipe material: PP Filter material: PP