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Water softener VIESSMANN AquaStilla (water treatment station) model 7691892
Summary description:
VIESSMANN AquaStilla is a water softener and treatment station designed to reduce hardness minerals and protect plumbing and appliances. Identified by model/MPN 7691892, it serves domestic and light commercial applications where scale prevention and improved water quality are required. The station integrates ion-exchange softening technology for continuous supply of softened water and easier maintenance of heating systems, boilers, and household devices.