Applied Membranes Inc

Applied Membranes sent a system that was malfunctioning. The problem was in the fifth membrane and required an additional electric pump to correct. I had to pay the plumber for the initial install, plus three more visits to try different configurations based on Applied Membranes' recommendations. In addition, I had to pay an electrician to install an outlet to plug the pump into, which should have been necessary.
Applied Membranes agreed to pay for the extra installation expenses, but have stopped responding to all my contact requests. They owe me a considerable amount to cover the additional plumber installation visits due, all necessary because of the malfunctioning system.