So far we are pleased with the operation of the system. The system is quiet and delivers water at an acceptable flow rate on our well system with a supply pressure of 30-50 psig. The only issue was with the outlet fitting on the supplied water supply tap. The outlet fitting is not a compression connection and therefore the mating line to the water faucet did not seal properly plus the compression nut did not engage many threads. The adapter should have a compression connection; instead the mating surface is flat. I used a Dremel tool to grind out the ID material to make a compression type mating surface. This fix worked great, so no further issues.