In-tank filtration system is designed to filter process fluid within a tank to eliminate the time and expense needed to install a separate, standalone filter and pump. Cartridge filter features all plastic, corrosion resistant CPVC construction with FPM seals for chemical resistance. Filter is available in a single model with one filter cartridge or a double model with two cartridges. Both systems feature a choice of WEBSTER brand Series D or S pumps. Changing filter cartridges is quick and easy for both the double and single systems. A simple quick connect union is used to connect the filter cartridge to the pump and no tools are needed. System comes standard with a wound, 50 micron polypropylene filter cartridge. Replacements are available in one, five, 10, 30, 75 and 100 micron ratings. Lengths vary from 10-30 inches.