Round Brine Tanks

Structural’s 18″ blow-molded Round Brine Tanks offer a heavy-duty design for residential and commercial applications. Our brine tanks are available in 18″ x 33″ and 18″ x 40″ sizes, with blowmolded lid, or fully assembled with salt grid, brine well with cap, overflow fitting and 2310 safety brine valve assembly.


  • Attractive heavy-duty design
  • Blowmolded from high density polyethylene to give exceptional stress crack-resistant properties for years of trouble-free service
  • May be shipped with other water treatment components to reduce total shipping cost s
  • Packaged in protective, durable shipping carton
  • Optional injection molded salt grid promotes uniform brining and reduces salt bridging


  • Blue
  • Black
  • Almond
  • Natural
  • White
  • Platinum