Get current pricing for Parker, Fulflo, 6FSH19-8-3 Catridge Filter. 19.5 Sqft. Rated 300 Psi @ 400 Degf. Nb# 851. Bolted Top Head With Davit. Mounted On Legs. Openings: Side- 1-2, 3-3. . Product Category: Process Equipment, Sub Category: Process Filters: