Mineral Ion Cartridge Sticks for Hot Tubs: 3 Year Supply

About this item

• Mineral filter stick is an uncomplicated option for you;enjoy your relaxing spa experience with a mind at ease
• Mineral ion will not affected by heat or swimmer load;simply add onto your preferred water care system for the best spa water
• Minerals ion cartridge brings you clean and crystal clear spa water without high levels of heavy chemicals
• Active ingredient is zinc;Inert ingredients are vitamin c,calcium sulfate,zeolite,attapulgite-type clay,zinc oxide and magnesium oxide
• Easy to install and low maintenance;compatible with most spa maintenance products
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• The minimum required filter hole diameter for the hot tub mineral stick is 1-1/4 inch.
• Mineral stick works with existing filtration system;designed to fit most spa and hot tubs filters,available for 24 hours flow
• A difference you can see,smell and feel:spa mineral cartridge improves water quality
• Controlled mineral ion release technology:automatically dissolving trace amounts of mineral elements into the water
• If use mineral cartridge body only:minimum required filter length is 6 inch;If use cartridge body plus the handle:minimum required filter length is 9 inch