Efficient Purification Effect: This hot tub silver ion cartridge can significantly improve the look and feel of the water, reduce impurities in the hot springs, ensuring that the odor-free spa brings you clear water. Easy to Use and Long Lifetime: Just simply drop the silver ion cartridge for hot springs spa into your existing device and let the hot tub stick do their work.The spa mineral stick can work continuously for four months. Premium Material: This silver ion cartridge for hot springs is made of healthy ABS plastic and natural minerals. Put it in the pool, it can keep the water fresh and clean for a long time, and enjoy healthy spa treatment at all times. Suitable for Most Spas and Hot Tubs: The hot tub mineral cartridge is suitable for most spa and hot tub filters.The minimum required length for spa hot tub filter mineral rod components is approximately 6.9 inches and the minimum filter hole diameter is 1.8 inches,just a few seconds installation. Long Service Life: Each silver ion cartridge for hot tub has a shelf life of two years when kept in a dry place.Any questions, please contact us in time, we provide 24-hour service. Joepoe Hot Tub Silver Ion Cartridge Specifications:
Capacity: Up to 500 gallons.
Lifetime: Four months,minimum 4 hours daily.
Flow rate: Works with all spa flow rates.
Installation: Drops into the core of most spa stick, works with suction-side and pressure-side stick.
Fuction:The hot tub silver ion cartridge can significantly improve the look and feel of the water, ensuring that the odor-free spa brings you clear water.
Wide application: The silver ion cartridge for hot springs is suitable for most spa and hot tub filters.The minimum required length for spa hot tub filter mineral rod components is approximately 6.9 inches and the minimum filter hole diameter is 1.8 inches.

Tips:Make sure not to place the silver ion cartridge for hot springs spa where it might block the nozzle or water inlet valve.Test your spa water weekly.Replace the hot tub mineral cartridge every four months.