I have been a regular customer of the Clinic for 8 years, at Timiryazev 67,of1625.I am very impressed with the service, I use drinking water with filters from this company. I am very dissatisfied with the service. Recently, they have been constantly demanding to take installments. Although I pay in cash and any company is cool, but not this one. The last time they put filters on, but the drinking water does not work. They said wait for Monday. What Monday. When did I put the filter on Wednesday? There are no discounts for regular customers, no service, no respect for customers, we only wait for them when it is convenient for them. Strange service