BWT Water softeners bring affordable luxury to your family and your home! There are always several questions surrounding water softeners - What is a water softener and how does a water softener work? Why should you fit a BWT Water softener? How to fit a water softener? Read below to find out! What is a water softener? How does it work? A water softener works by passing hard water through a cylinder containing ion exchange resin. The resin contains tiny beads that attract and retain … [Read more...] about BWT Luxury Water Softeners!