"The Standard range is capable of operating up to 700lpm, with flow rates beyond this capacity requiring the feature loaded Premier range. From the 7 x 40"" housing down to the 3 x 10"", these smaller vessels do not require the additional heavy duty features such as Davit assemblies and swing-bolt lids. Still manufactured from 316L stainless steel, with gauge ports, drain ports and a universal cartridge adaptor to accept AA, DOE and 222 end capped cartridges, this range offers a competitive solution for smaller flow rate applications. The smallest multi-round housings for rugged environments start at a 3 x 10"", offering an alternative solution to where a single round equivalent is at maximum flow. With 2"" ports, flow and pressure is dispersed throughout these wide housings and across the multiple cartridges resulting in lower pressure drop and more even particulate distribution. Housings are equipped with gauge ports and drain ports as standard, which allow pressure gauges to be fitted for filter monitoring and the housing to the fully emptied respectively."