At SBSEnviro, we supply a world class Raubioxon Plus & Raubioflex tubular & disc aerators for maximum oxygen utilization. Air diffusers we offered are of Silicone & EPDM membranes on a Poly Propylene (PP) non-buoyant type support tube. Each membrane is tested for pressure loss and other parameters. It’s Aeration efficiency is as high as 4.5-5.0 kg/kWh. The products are of highest international standards, durable & easy to clean.