ACETOP Spa Mineral Stick 4 Pack Hot Tub Filter With 4 Months Lifetime Cartridge Universal For Spas Filters Swimming Pool Fish Pond (Yellow

Spa in-Filter Mineral Sticks Parts, Cartridge Sticks for Suitable for the most tub, outdoor swimming pools, hot spring pools, baths, spa pools, plunge pools and many more. Easy to Install and Long Lifetime: Just simply drop the spa mineral stick into your existing device let hot tub do its work. The can work continuously keep water crystal clear for four months Mineral Sticks Mineral Purifier Stick Spa Water Cartridge Filter For... If you have any problem in purchasing or using,please contact us immediately,we will solve it for you within 24 hours. 【NATURAL SPA EXPERIENCE】The spa mineral stick for hot tub can automatically add trace minerals to the hot springs, making hot tub water filtration more thoroughly, ensure your spa time comfier and cozier. 【EFFICIENT PURIFICATION EFFECT】The spa mineral filter stick multi-layer filtration makes water more healthy, by adding trace minerals and reducing impurities, it ensures clearer, cleaner water for a rejuvenating spa experience. 【WIDE APPLICATIONS 】The minimum required filter length for the spa hot tub filter mineral rod parts is about 6., 3 inches, and the minimum filter hole diameter is 1-1/4 inches; suitable for spas and hot tubs up to 500 gallons / 2000L. Natural Mineral Water Treatment ACETOP Spa Mineral Stick 4 Pack Hot Tub Filter With 4 Months Lifetime Cartridge Universal For Spas Filters Swimming Pool Fish Pond (Yellow Spa Filter Cleaner 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.