Stark™ 5S Series Filters

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Stark™ 5S Series Filters

60 in. Diameter End-Manway, Top Connection Horizontal Sand Filtration Systems

The 5S Series Filter Systems are designed as an extension to the industry-leading SS Series Filtration Systems, with many of the same features including fully-assembled Schedule 80 Face Piping, with limited in field gluing. The 5S Series Filter Systems include the only 8" backwash valve in the industry, and air valve actuation for a smooth and quick valve movement.

  • All vessel models are NSF listed
  • Manway cover has integral viewport for internal filter observation
  • Solid composite construction - does not employ a bladder
  • Schedule 80 Face Piping is fully assembled
  • Vessels feature proprietary PARACOTE® All-Weather Exterior Coasting with UV Inhibitors
  • Influent manifold distribution to help prevent clogging
  • Several backwash control options available
  • Butterfly-valve options including linked tandem valves are also available. 
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