During the 2007 year our spa chemical manufacturer changed, and as a result some of our chemical product names were modified from the previous name. There was no change to the actual product, but the different names led to some confusion for our customers. Here is a list of the previous chemical names and the current new ones for your convenience:
| Before 2007 | After 2007 |
| Filter free | Filter cleaner |
| Stain and scale inhibitor | Control |
| pH reducer | pH down |
| Alkalinity increaser | Alkalinity plus |
| pH booster | pH up |
| Spa flush | Whirlpool rinse |
The new chemical kit (left) vs the old chemical kit (right)