![Mineral Harmony IN-LINE COMPANION KIT](http://hottubspasource.com/cdn/shop/files/MHilKIT_{width}x.jpg?v=1696642104)
- Designed specifically for spas with the Frog@ease built in dispensing system.
- Contains all needed chemicals referenced by SpaFrog's water care directions.
- Waterproof laminated instruction sheet will keep you informed for years!
- Dispenser internal shown for reference, not included.