Spa Mineral Ag+ Silver Ion Cartridge Sticks Hot Tub Ag Filter Replacements (3,Gray)

Features

• 3 gray 1.05% silver ion replacements for hot tub ag+ mineral filter stick;each one last 4 months and treats 600 gallon
• Choose mineral technology doesn't just help protect the investment you've made on your hot tub and spa set up
• Mineral ion filter cartridge brings you boost minerals:for example,vitamin e ions and vitamin c factors to your spa
• It also protecting you and your family from the potentially dangerous heavy chemicals and unknown ingredients
• High-quality minerals brings 120 days fresh crystal clear hot tub:enjoy clean water affordably and serving you a superior of spa experience
• Reducing energy cost and operating stress on your filter and hot tub,extend its service life;mineral technology maximize your spa's performance
• Making hot tub water filtration more thoroughly;ensure your spa time comfier and cozier;provide best spa service you expect and more than that
• Allow for reduced spa maintenance costs:excellent cleanability allows your hot tub filter system release maximum filter capacity when being cleaned
• Superior high efficiency filter materials specifically for durability and cleanability;reinforced mineral cartridge stick can be used with cool,warm and hot water spa tubs
• Spa mineral technique ensure filter spa water more efficiently and long lasting;remove residual chlorine,weird taste,potentially harmful pollutants and other impurities