GBH Posted September 12, 2020 Report Share Posted September 12, 2020 So, I got my new Envoy this week. All hooked up. Questions now are: What is the benefit of adding a Silver Ion Cartridge? It is a salt system tub. Can you run an ozonator and the salt system at the same time? Would that even be needed? Quote Link to comment Share on other sites More sharing options...
ratchett Posted September 12, 2020 Report Share Posted September 12, 2020 16 minutes ago, GBH said: What is the benefit of adding a Silver Ion Cartridge? To quote @RDspaguy from another thread Quote big fan of ozone for it's ability to oxidize. I also like mineral purifiers (silver ion) but if I had to choose it would be ozone all day long. Ozone burns off organic contaminants through oxidation (like shock) but is such a strong oxidizer that it even reacts with free chlorine. This means you can shock after heavy use and not have to soak in a bleach bath the next day, because the ozone will burn off all the chloramines and most of the chlorine overnight. Silver ion inhibits reproduction of single-celled organisms and (slowly) destroys them. It does not eliminate the need for chlorine, but allows you to use less. It is a little pricey compared to most chemicals, but worth it in my not-so-humble opinion. I use nature2 or spa frog. I have not tried any of the liquid varieties but assume they are similar. I have a 2019 Hotspring Jetsetter (awesome tub, can't wait to upgrade to the Envoy as well). I rock an ozonator and Silver mineral cartridge in my setup. Although personally I am using a teaspoon of Dichlor56 after each soak to sanitize instead of using a saltwater cell. As long as I keep my filters clean and pH balanced (baking soda to boost pH as needed), my water is clean/clear and essentially chlorine free 23 hours later when I hop in for my next soak. Sure I need to change the water twice as often as a saltwater setup in this tub, but at $2 a refill, I think I can swing $4 a year in water charges haha. Quote Link to comment Share on other sites More sharing options...
RDspaguy Posted September 14, 2020 Report Share Posted September 14, 2020 I consider ozone and salt (chlorine generator) to be counterproductive. Ozone eliminates chlorine, and salt cells create it. Salt cells produce such a high concentration of chlorine that it effectively shocks the chloramines without the frequent need to manually add shock, and so does a part of what ozone does. I am not a fan of salt chlorine generators even in pools, but ESPECIALLY not in spas. Quote Link to comment Share on other sites More sharing options...
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