Filter for in-tank fuel pump

Filter for liquids, in particular internal-combustion engine lub

Filter for paint or other liquids

Filter for separating solids from liquids

Filter for septic tanks

Filter for the purification of water

Filter having a filter element adjustable to a bypass position

Filter having improved means of positive shutoff incorporating s

Filter head and liquid filter assembly with valve arrangements

Filter head with integral priming pump and valved bypass passage

Filter in sample drawing device

Filter including temperature and pressure responsive bypass

Filter insert system

Filter module with improved backwash capability

Filter module with pressure regulator

Filter press flow control system for dewatering sludge

Filter press for thickening cellulose pulp or sludge

Filter press plate separation devices

Filter press with cake removing device

Filter press with weight-responsive bumping of filter plates