3 Gray Mineral Ion Cartridge Sticks

Features

• Minerals ion cartridge brings you fresh and crystal clear spa water without high levels of heavy chemicals
• Active ingredient are zinc and malic acid;inert ingredients are attapulgite-type clay,zeolites,mica-group minerals,zinc oxide,vitamin c,vitamin e,aluminum magnesium silicate and beeswax
• Easy to install and low maintenance;compatible with most spa maintenance products
• A difference you can see,smell and feel:spa mineral cartridge stick improves water quality
• Mineral filter stick is an uncomplicated option for you;enjoy your relaxing hot tub experience with a mind at ease
• Controlled mineral ion release technology:automatically dissolving trace amounts of mineral elements into the water
• Available for 24/7/365 flow:mineral stick works with existing filtration system;designed to fit most spa and hot tubs filters
• Mineral ion will not affected by heat or swimmer load;simply add onto your preferred water care system for the best spa water
• This hot tub mineral stick minimum required filter hole diameter is 1-1/4 inch
• If use mineral cartridge body only:minimum required filter length is 6-1/2 inch;if use cartridge body plus the handle:minimum required filter length is 9 inch