The 120RMAM fuel filter/water separator features 1/4"-18 NPTF inlet and outlet fuel ports and a unitized mounting bracket. It also features an Aquabloc.II replacement element that repels water and removes solid contamination down to 2 micron. Great for genset installs where gph does not exceed 15 gph. Unit comes with 3 new (still in the wrapper) 2 micron spin on filters. If new unit is $100 and filters are $25 each. Slightly used unit and 3 new filters for $50. Contact Maurice.kirwan@yahoo.com