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Filter Underdrain Solutions

A filter underdrain system is used in a filtration basin to collect and remove the filtered water from the basin. Filter underdrains also are used to move backwash water in a filtration system.

 

Roberts Filter Group offers a variety of different types of filter underdrains including: 

 

  • Stainless Steel Underdrains

  • Plastic Underdrains

  • Cermaic Underdrains 

  • One Piece Unibody Design Underdrains

  • Wheeler Bottom Systems

Filter Underdrain

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INFINITY®

Unibody Design Underdrain

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TRILATERAL® SST

Stainless Steel Underdrain

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PWI

Wheeler Bottom Underdrain

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TRILATERAL®

Plastic Underdrain

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CLAY TILE

Ceramic Underdrain