Who has experience of the Clack NWTS 5-button valve?

Users who are viewing this thread

Reaction score
West Olive, Michigan
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 homeowners guide.

The difference in cost is significant. Can anyone who has actual experience of them report on how much value is added by the additional programming options?
Last edited:
Hey, wait a minute.

This is awkward, but...

It looks like you're using an ad blocker. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. If you'd like to support the site, please allow ads.

If any particular ad is your REASON for blocking ads, please let us know. We might be able to do something about it. Thanks.
I've Disabled AdBlock    No Thanks