Install a two tank granular activated carbon filtration system. - (2) 13 x 54 mineral tanks - (2) Clack WS1 AIO air injection valves - (5) Cubic feet of GAC distributed equally in the the tanks. 2.5 cubes per tank - (2) 1" Clack bypass Install a four stage point of use reverse osmosis system. Install a Clack metered 48,000 grain water softener with a digital WS1 filter valve, bypass valvesb and brine tank. Remove and dispose of old equipment and reconfigure existing plumbing for new installation. Clack products ware warrantied for five years and our workmanship is warrantied for 90 days.