- Mineral Spa detoxes the body like bathing in a natural volcanic hot spring. It lasts for up to 8 months in a 500 gallon tub and clears the water quicker in small spas or high use tubs. Works in aquariums to extend life of water.
- Natural Spa has a little less maintenance, lower cost and leaves your skin feeling silky soft. Not for use in aquariums.
What’s the difference between Natural Spa and Mineral Spa?