Our mineral sticks are a breeze to use, requiring no complex setup. Insert them directly into your spa's filter system to continuously release , which not only purify the water but also help extend the lifespan of your spa, ensuring a pristine and enjoyable spa environment. Enhance your spa experience with our Mineral Sticks, designed to reduce impurities and maintain crystal clear water. Simply insert the stick into your spa's filter or skimmer, and let it work its magic, improving water quality effortlessly and efficiently. Experience a of spa maintenance with our Mineral Sticks. Each stick lasts approximately 4 months, providing a cost-effective solution to keep your spa water clean and clear without frequent maintenance. Opt for our Mineral Sticks and enjoy a low-maintenance, high-quality spa experience. These mineral sticks automatically dispense essential minerals into your spa, enhancing water quality and clarity, and making them an indispensable part of your spa care routine.