Monarch Caldera Spas Mineral Spa Sanitizer - 72358

Sanitize your hot tub or spa naturally - with the Caldera Spas Monarch Mineral Spa Sanitizer. The Caldera Spas Monarch Mineral Spa Sanitizer uses Silver Ions to kill bacteria in your spa and sanitize your hot tub or Jacuzzi. This easy-to-use spa sanitizer utilizes a natural chemical reaction to sanitize your spa - keeping it free of chlorine or bromine. The Caldera Spas Monarch Mineral Spa Sanitizer works by introducing positive silver ions into the spa to kill bacteria and prevent the future growth of bacteria. If you're looking for a simple method of maintaining a clean hot tub, spa or Jacuzzi, simply replace your Caldera Spas Monarch Mineral Spa Sanitizer cartridge every few months. Part number: 71325.