HOTSPRING HOTUB Hotspring Hotub 3 Gray Year's Supply Spa Mineral Ion Cartridge Sticks Brings 12 Months Fresh and Crystal Clear Spring Water to Your Hot Tub.

The Mineral Stick is a revolutionary spa water filtration system that provides crystal clear, chemical-free water for a relaxing spa experience.

With its easy installation and low maintenance, you can enjoy your spa time with peace of mind.

The controlled mineral ion release technology ensures that the minerals are automatically dissolved into the water, providing a constant supply of clean water.

Whether you prefer to use it as a standalone filter or in combination with your existing filtration system, the Mineral Stick is the perfect solution for achieving the best spa water quality.

Upgrade your spa experience today and say goodbye to harsh chemicals!