BWT AG is an Austrian company founded in 1823 by Johann Adam Benckiser, specializing in water treatment systems for private households, industrial sites, public facilities, swimming pools, hotels, and the hospitality sector. BWT offers a comprehensive range of products and services aimed at ensuring hygiene, safety, and health in daily water usage. Their solutions include filtering, desalination, heating, boiling, cooling water treatments, and ion exchange systems for demineralization. The company operates multiple production sites across Europe and maintains a global distribution network.