PROZONE WATER PURIFIERS
I have two (2) Prozone hot tub water purifier systems. Both will purify up to 800 gallons per hour and both are 110 volt. The PZ1 is brand new and is small and very simple to install and use. The PZ3 was used for a few months and comes with a Silent Air X5 pump to circulate the ozone. Original cost for each was $125. Sell for $50 each. Keep your hot tub water clean and pure.