- HOTNESS UNHOT
Amazon has the Intex 56607EG Ozone Saltwater Sanitizing System for $79 with free shipping. Eliminates bacteria over 3,000 times faster than chlorine, has 100 times the oxidizing power of chlorine and is eco-friendly. Use with a maximum pool size of 15,000 gallons. $179 and up everywhere else. Walmart also has it for the same price.