All of our Jumbo Housings utilise the best heavy duty construction in order to cope with the additional demands of a higher flow rate associated with Jumbo Housings. The use of a larger capacity housing means that a larger filtration area is available and with the benefit of a longer period of time between changing filters. -higher flow rate -larger capacity -longer life This model features a 1 inch Male BSP port Is ideal as an in-line filter housing for 1" pipework Extra width housing allows for a greater flow of water through the unit Fitted with a Pressure Release button - to allow easy of filter change See options below for mounting bracket and spanner for this product. Dimensions: Height: 14" Head Diameter: 7 1/2" Base diameter: 6" FITTINGS PURCHASED SEPARATELY