Membrane Disc Diffuser

The 'U' type Disc Diffuser is simple and sturdy. An upward facing convex dish is covered by an elastic membrane which encompasses the rim of the dish and perforated precision 'I' slits. The dish is made of ABS plastic and elastic membrane is made of EPDM manufactured by our Germany supplier. This material can resist aggressive chemical attack, tough weathering and aging. Thus, this 'U' type diffuser is a good choice for all common wastewater components.