The Pentek 158319 #10 water filter housing is perfect for specific applications requiring high temperature filtration, and is an excellent alternative to costlier steel housings. The space-saving design of the Slim Line housing lets you install your housing in limited spaces while still filtering with the great capacity of larger housings. This housing accepts an extensive variety of filter cartridges that are approximately 10-inch x 2.5-inch. The system itself installs easily, and the routine maintenance of changing the filter cartridge takes only a few simple steps. Filtering hot water and other fluids is now an achievable process with the 158319 system.