Fresh Fill Sheets

The nice thing about Sarnia is that we get our water from Lake Huron. This means the chemistry of the water from the tap is always the same.
Our tap water is very good but for our hot tubs we do need to add a few things.
The following links will assist you in balancing your water every time you do a Fresh Fill.

Fresh Fill Sheet for 750 liter Hot Tub 

Need to know how to measure 187 grams? The following link will help.