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Residential Water Softening, Filtration, and Purification Solutions

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Excalibur Water Systems is the only OEM water softener manufacturer in Canada that utilizes Aldex resins. 

Aldex strong acid cation water softening resins have a proprietary non-solvent sulfonation process combined with unique manufacturing techniques creating the premium choice for water softener resin around the world.

Aldex water softening resins are 100% non-solvent and will never have organic chloride leakage – ever!

Aldex resins have a low moisture content which ensures a long service life. When oxidants such as chlorine and chloramine increase in potable water supplies, Aldex has a suite of resins with higher cross-link levels and capacities that offer a greater resistance to degradation from oxidative attack.

Aldex resin bag
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