Used 41" (1000mm) JWI Filter Press, Model 1000G38 29-26SA, polypropylene, plate and frame. 26 Cu.Ft cake capacity, 29 chamber, 32mm cake recess. 4 eye center feed, 100 PSI filter pressure, with double acting pneumatically operated cylinder, plate shifter mechanism, S/N: 1582. Built 1982