I liked everything about it except plastic parts. Had the plumber use copper ball valve and parts. The water quality is satisfactory. Thank you

MERCHANT COMMENT:
Thank you for your review Gregory. I would like to add that since the water sits in and passes through the plumbing of your home, it looses quality and may absorb some metals/pipe buildup, etc. We recommend adding our drinking water system in combination with a whole house unit so to clean the water directly as it exits your faucet. With respect to the plastic valves, these have now been upgraded to high grade brass valves in all whole house systems.