The Nature2 Spa Mineral Purifier destroys bacteria in your spa or hot tub to dramatically improve the look, feel and smell of your water without the use of harsh chlorine. When used in conjunction with a small dose of lithium shock or non-chlorine spa shock, this unique mineral blend is all you need for a complete spa sanitizing system. This eco-friendly and natural chlorine and bromine alternative works by dissolving and infusing small amounts of minerals into your water, providing continuous sanitation. The unique design allows water to penetrate all sides of the plastic chamber to ensure even distribution of its minerals. The Nature2 Mineral Purifier simply slips into the center hole of your spa filter when in use and each cartridge can last for up to four months. NOTE: Not designed to be used with Bromine, sodium Bromide or biguanides. Treats spas and hot tubs up to 500 gallons. Zodiac Model: W20750. Size: 3-Pack.
- Designed for spas and hot tubs up to 500 gallons
- Destroys bacteria in spas to improve the look, feel and smell of your water
- Complete spa sanitizing system when used with lithium or non-chlorine spa shock
- Provides continuous sanitation using small amounts of dissolved minerals
- Slips into the center hole of spa cartridges and can last for up to four months