Ametek/Niagara Filters

One used Niagara Filter, Model 18-12-D, vertical tank, horizontal plate design, stainless steel construction, 21.47 sq. ft. surface area, 2.91 cu. ft. cake capacity, rated 75 PSI at 200 degrees F, Serial No. FX-56230-2. $5,500 One used Niagara Filter, Model 18-4-D, vertical tank, horizontal plate design, stainless steel construction, 7.16 sq. ft. surface area, .96 cu. ft. cake capacity, rated 75 PSI internal, Serial No. FX-56137. $3,500 One used Niagara Filter, Model 18-4-D, vertical tank, horizontal plate design, stainless steel construction, 7.16 sq. ft. surface area, .96 cu. ft. cake capacity, rated 75 PSI internal, Serial No. FX-56325. (2 AVAILABLE) Ametek/Niagara Filters