www.pmmag.com/articles/84608-lime-scale-preventer

Lime Scale Preventer

October 4, 2001
The AQA Total product line from BWT USA is a water purification system that doesn't use salt or chemicals, and has no regeneration waste. Installations have a small footprint and are inexpensive to maintain. The only maintenance required is quick cartridge change-outs when indicated by the system's microprocessor controller.

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