Uni Sewage Systems Installation Guide Uni:Domestic Sewage Plants Uni:SAF 6-50PE Uni:SAF 25-150PE Uni:GEM Retrofit Domestic Uni:GEM Industrial & Commercial Rainwater Harvesting Pump Chambers - Uni Holland Geoceptors Antiflood Valves Green Genie Cabinets & Control Panels Compressors and Diffusers Compressors and Diffuses Compressors Low Annual Running Costs Very Low Noise & Low Maintenance Costs Strong Robust Cast Casings Easy Clean Filters Engineered For Heavy Duty Use Diffusers Our membrane air diffuser is a fine pore flexible membrane diffusers that provide operational flexibility with maximum oxygen transfer efficiency. Alternate materials of constructions are available for special applications. Our diffuser units are available with premium quality EPDM membranes. Multiple perforation patterns are available to optimize system performance. For further details please read the following files: Marsh Compressors Marsh Diffusers   Home | About Us | Contact Us | Links | Site Map Etruria House, Brightwell Walk, Irthlingborough, Northamptonshire, NN9 5PJ