Comments about Lifeguard Purification Electronic Copper - Silver Ion Purifier Mineralizer M421:
Wanted to wait about 3 weeks after buying to write my review and so far it is performing as advertised. Even went away for about 4 days and with very hot conditions, the water was cleaner when I got home than when I left.
Installation was not hard but made more difficult due to the size of my shed. All in all about 30 minutes to install and about 2 days to see perfect water. Very good investment so far.
Comments about Lifeguard Purification Electronic Copper - Silver Ion Purifier Mineralizer M421:
After you set it up correctly. It works perfectly.
I have not used any chemicals since I installed it 5 months ago. Should use some clorine when very hot out. I just chose not to just to see what would happen. Perfectly clear water you can drink!