Diffuser Express Division

Diffuser Express, a service division of EDI, is committed to excellence in supplying diffusers, membranes, and specialty diffuser items for new and existing water and wastewater treatment applications. The programs available from Diffuser Express are structured to deliver EDI's quality products with "express" service and competitive pricing.

The Diffuser Express catalog is your connection to EDI's advanced technology aeration products for system expansions, system upgrades, and replacement parts.

EDI's products will keep your aeration system at the leading edge of technology. Our flexible membrane diffusers employ proprietary materials and specialized manufacturing techniques for maximum oxygen transfer efficiency, air handling, and service life performance.

When application support or total system design assistance is required, Diffuser Express is your direct link to EDI's Application Engineering Group. From here, you will benefit from the vast aeration and biological treatment expertise that EDI has massed from servicing customers from around the world since 1975.

EDI is confident that you will be pleased with the quality products and customer service from Diffuser Express and we look forward to improving the performance of your aeration and biological treatment system.