Hot Tub Mineral Sanitizer for Hot Tubs Filter, Sundance Spas Filter, Cleans and Clarifies Last for 4 Months Treats, 2 Pack

Comfortable Spa Experience - The Hot Tub Spa Mineral Cartridge Filter is designed to work exclusively in spas and hot tubs. Mineral purification is a natural process that improves water quality effectively and continuously. It’s an efficient hot tub cleaner to filter your spa without over-treating with the excessive chemical, with no stinky chemical smell. The spa mineral cartridge is mild for the skin, which can make guest's spa experience unparalleled!

Simple to Install - This hot tub spa mineral filter cartridge fits for Sundance Spas Weirs and other major hot tub brands which has a small slot in the flow gate of the filter where this spa filter is installed. The Mineral Spas Filter can handle up to 500 gallons/2000 liters in spas and hot tubs.

Powerful But Gentle Filter Material - The Mineral Cartridge filterShell is made of premium ABS material, filled with Activated Carbon and Silver Ion granules, which helps reduce the potential for unpleasant odors and residue lines, keep chemicals in balance, and keep the spa water soft, and can be used with your hot tub ozone system, relieving fatigue making you feel as comfortable as you are in a pure natural hot spring!

4 Months Maintenance Time - Choosing our hot tubspa mineral cartridge will improve your spa maintenance experience, and the maintenance cost is extremely low you can enjoy a hassle-free spa experience for 4 months. This spa purity system is helpful to save your time and cost.

Your Satisfaction is our 1st Priority: Be sure not to place the hot tub spa mineral cartridge where it might obstruct jets or water intake valves. Test your spa water weekly. Replace cartridge every four months. Do not put the filter Cartridge in until the water was balanced. Any questions, please feel free to contact us, and we will reply to you with a proper solution within 12 hours.