tier1water.com

Fast shipping for a needed and dependable product. Keep up the good work. I like your letter head too. Nothing like a sweet 'Thank you'.

Great product. We will keep using your product.

Excellent!

Gracias es algo maravilloso el cambió total del agua y una excelente empresa y de la entrega ni hablar su puntualidad y responsabilidad gracias

The installation was a bit confusing as the diagrams show a system that has everything. . . extra tanks, etc. The filter should have also came with the gaskets/washer things as you cannot find them at either HD, Lowes, or Ace Hdwe. It's a bit too early to comment on the operations of the unit.