Pentair WS Series


Pentair WS Series

Pentair WS Series

WS Series cartridges are designed to allow optimal contact between water and resin surfaces, ensuring maximum ion exchange. The internal expansion pad minimizes channeling, while the post filter eliminates any potential for bypass. The cartridge style design provides a convenient solution for delivering softened water to protect sensitive water delivery equipment.

Technical characteristics

  • Filtration Type
    • Water softening
    Length (inches)
    • 9 3/4
    • 20

Features & Benefits

  • Utilize single use resin technologies
    Maximum life grains (CaCo3) capacity
  • Available in three sizes for use in PENTEK SlimLine, Standard, and Big Blue series filter housings
    For low hardness applications and scale deposits with capacity ranging between 750 to 4,500 grains
  • Use of FDA-grade sodium based, non-solvent rinsed softening resin
    Best protection of medical equipment, coffee appliances, low volume beverage and commercial food service machines
  • Designed to allow optimal contact between water and resin surfaces
    Ensures maximum ion exchange



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