ntws

Please check my math on the NTWS Clack settings for valves atop my three tanks: Katalox, Carbon, Softener ... as detailed here: write-up

One of the quotes I'm considering proposes a proprietary version of the Clack 5-button valve as offered only through Nelsen Water Treatment Systems. Referred to as the Clack NWTS 5-button valve, all I've been able to find on it is this PDF of their programming guide, and also this PDF of their...