ROYOR Spa Mineral Sticks for Hot Tub Supplies, Hot Tub Mineral Stick Inserts Filter Cartridge - 2 Pack

Description

EXCELLENT LTRATION SYSTEM The spa mineral filter stick multi layer filtration makes water more healthy and can effectively filter out a variety of impurities, chlorineEco friendly way to keep spa water in good quality and keep your tub clean Review: What I was expecting - We have been using these types of mineral sticks in our hot tub for years. I cannot say that they do anything, but it is what the salesman suggested and so we keep using them. These are simple and easy to install, they fit my hot tub, there is no odor and seem to be a good value for the money. I would definitely purchase again. Review: These seem to work. - These particular mineral sticks seem to keep the water clean/ purified in my hot tub for at least three months. You just stick them into the top of the tub filter basket, as designed, and that’s it. I supplement this by adding some chlorine salt from time to time also. No odors, no complaints.