My family uses Culligan water softener at home. They install it very fast, they are very reliable, they also have a service that refills your salt whenever you need it. The water is also very great. www.Culligan.com should have some information, but the best tasting water I have ever had is their reverse osmosis, which you can have installed in just one sink and it is great. Everything is also very very reliable and cost efficient.
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