• Efficient Purification Effect: This silver ion cartridge for hot springs spa 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 hot tub silver ion cartridge 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.