WHASC25

Anti-Scale System

The Whirlpool Anti-Scale System reduces scale buildup for cleaner, longer-lasting plumbing, appliances, and fixtures. Advanced technology converts hardness minerals to a microscopic crystalline form, which helps them avoid sticking to plumbing, appliances, and fixtures. The Whirlpool Anti-Scale System does not remove any minerals, so it doesn’t require a drain for discharge, making it eco-conscious, virtually maintenance-free, and a great option for homes with low levels of hard water.

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  • Advanced technology converts hardness minerals to a non-sticky form for longer lasting plumbing, appliances, and fixtures
  • No salt, electricity or drain required
  • No regeneration needed
  • Ideal for homes with low levels of hardness
  • Includes bypass valve feature for easy servicing
  • Can be used with city or well water sources
  • Eco-friendly
  • Low maintenance
  • Installation kit included

Product Attributes

  • Amount of Anti-Scale Media: 3.0 LBS. (1.36 KG)
  • Amount of HDPE Pellets: 3.0 LBS. (1.36 KG)
  • Supply Water Pressure Limits (min. / max.): 20 – 125 psi*
  • Water Temperature (min. / max.): 40 – 120 °F (5 – 49 °C)
  • Weight: 30 lbs (13,6 kg)
  • Dimensions: 33 3 ⁄4″ x 13 7⁄16″ x 10 1⁄8″  (85,7 x 34,1 x 25,7 cm)

Owner's Manual

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The Easy Way To Learn What’s in Your Water

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