Replaceable screen, 20 or 40 mesh options;O-ring sealed and plugged strainerport for easy removal of filter and O-ring sealed and plugged blow down port for easy installation of a drain valve;O-ring sealed and plugged blow down port for easy installation of a drain valve;Suitable for vertical or horizontal installation;Models available to satisfy all state and federal low-lead laws;Available in SWT, PRS, FIP, GMT;Certified to NSF/ANSI/CAN 61 & 372