- murphy's law
- ato system
A must have with an ato system. This adds redundancy and peace of mind. Helps with murphy's law.
This thing is very well built and easy to install
Just for that extra peace of mind. Happy with my purchase.
Avast is great answering all questions ASAP before purchase, shipping was fast too even though I used free code, they ship USPS priority mail and I got the item 2 days later. Installation was a breeze, took me total of 3 minutes since this is an upgrade ATO with old tom's aqualifter pump and RODI reservoir. Plug into Apex's IO switch which recognize the device right away without having me to reboot the whole system. Programming was simple copy and paste effort. It has been working flawless for the past 2 weeks without cliche a truely set and forget device. Highly recommended over any other ATO I've tried.