A third-generation business originating in Germany, Jaeger AERATION LLC is the wastewater treatment industry pioneer of EPDM fine-bubble membrane diffusers. Arnold Jäger created the world’s first fine-bubble rubber membrane diffuser in 1973 as a replacement for ceramic diffuser, and since then the business has grown to international size and supply. Customers have benefited from Jaeger’s wastewater diffuser option innovations, SOTE % performance improvements, lower O&M, and diffuser life expectancy increases since the original disc diffusers.