ET Accessories Connection Options L-shaped connector straight connector Connection Options Flow @ All ET pumps are supplied complete with large bore connector for push-fitting tubing to and with a barbed brass connector for use with Vacuum smaller tubing. In additon to the above we offer straight and Lshapped connectors which are supplied complete with clips to provide Pressure a simple connection to the users equipment Product Product Code Straight connector L-shaped connector Diffusers Designed for use in sewage treatment, sludge stabilistation and the aeration of stagnant water these air diffusers are designed for use with the Enviro range of pumps. They are manufactured from high quality EPDM for long service life and multiple fine pore perforation patterns are used to optimize performance and reliability. Diffusers can be specified in either 250mm 500mm or 1000mm. Product Product Code Fail safe Alarm Fail Safe Alarm Ideal for use on packaged sewage treatment plants or koi ponds where it is essential to know if a system fails. The low cost alarm provides a bright LED and sonorous buzzer if there is a pressure drop in the system. Incorporating an energy saving design for long service life and can be run by battery or mains supply Product Product Code L-shaped connector Enviro Applications