tas.com.np€¦ · * activated carbon filter iron removal softener softening is a widely used...

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Page 1: tas.com.np€¦ · * Activated Carbon Filter Iron Removal SOFTENER Softening is a widely used technology for reducing hardness forming ions (Ca & Mg) which precipitate & scale at
Page 2: tas.com.np€¦ · * Activated Carbon Filter Iron Removal SOFTENER Softening is a widely used technology for reducing hardness forming ions (Ca & Mg) which precipitate & scale at