Hotspring Hotub 2 Gray Year's Supply Spa Mineral Ion Cartridge Filter Sticks

The 2-Gray Hot Tub Mineral Ion Cartridge Sticks provide a year's supply, commonly used on the standpipe. The mineral cartridge sticks suspend inside the filter standpipe and are compatible with salt water systems, featuring controlled mineral ion release technology.

This optimal mineral technique continuously keeps the hot tub fresh and crystal clear all year round. Easy to install and low maintenance, no assembly or moving parts are needed, with a filter capacity up to 1321 Gallons/5000 L. The spa mineral ion cartridge sticks keep your hot tub superlatively clean, clear, and fresh - a difference you can see, feel, and smell.

Mineral ion technology is a simple yet effective option for hot tub users, available for 24/7/365 flow with no assembly or moving parts required. It continuously delivers a carefree, fresh, and crystal-clear spa experience.

The 8.67-inch Spa Mineral Ion Cartridge Sticks are available in 2-Gray, 3-Gray, and 16.1-inch sizes, providing a year's supply. Rated at 4.6 out of 5 stars by 612 customers, these products are priced at $39.98, $29.97, $49.94, $39.93, and $29.97, respectively.

The active ingredients are zinc and malic acid, with inert ingredients including attapulgite-type clay, zeolites, zinc oxide, potassium chloride, and magnesium oxide. This latest and improved vvebuy controlled mineral ion release technology requires less time maintaining and more time relaxing.

The convenient installation allows you to simply drop the cartridge into the hot tub filter standpipe. The traditional support stem has been reformed to serve as a mineral contents chamber, reducing plastic waste while providing more minerals.

Enjoy your relaxing spa with peace of mind, as the mineral technique protects you and your family from potentially harmful unknown ingredients. The mineral factors are unaffected by heat and can be used with cool, warm, and hot spa tubs, working with your existing filtration system.

One unit of the spa mineral stick will continuously keep the hot tub superlatively clean, clear, and fresh for 6 months, without high levels of heavy chemicals. It is compatible with most spa maintenance products and available for 24/7/365 flow, automatically dissolving trace amounts of mineral elements into the spa.

This hot tub mineral cartridge requires a minimum filter hole diameter of 1-1/2" and a minimum filter length of 10".

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