
Air Fine Bubble EPDM Disc Type Diffuser Aerator Aeration Membrane Air Fine Bubble Disc Diffuser Plastic Disc Diffuser. Customized Color Options: Color is customized to meet specific project requirements. EPDM/Silicone Material: Constructed from durable EPDM or Silicone for long-term use. 15-Year Service Life: Designed for a service time of 15 years in sewage treatment. 215mm Standard Size: Features a 215mm disc size for efficient aeration. Multi-Industry Application: Suitable for industrial, agricultural, and hospital sewage treatment. Biological Treatment Method: Utilizes biological treatment methods for effective purification. Factory Direct Supply: Sold directly by the manufacturer, ensuring quality and price. OEM/ODM Support: Supports OEM and ODM services for customized solutions.