To insure that you always get the best water, the Culligan Man will do a (TSR) TOTAL SYSTEM REPLACEMENT every 18 months.
This is a system that has been sanitized, tested and completely retrofitted with all new filters, reverse osmosis membrane, tubing, storage tank … even the o-rings. It is essentially a brand new unit every time we perform a TSR. This is Culligan Total Care Service from the Culligan Man.
Combined, this multi-filtration system is simply the best drinking water system/service on the market.