Our hot tub is a 2006 Caldera C30.
| Specifications | Value |
|---|---|
| Size | 7.5' x 7.5' |
| Height | 38" |
| Heater | 4 Kw |
| Volume | 475 Gal/1800L |
| Dry Weight | 920 lbs |
| Filled Weight | 5,915 lbs |
| Electrical | 230 V, 50A |
Chemical added when refilling:
| Chemical | Amount |
|---|---|
| Cal Up | 480g |
| Ph Up | 34g |
| Chlor | 3 Tbs |
| Reference | URL |
|---|---|
| Manual | https://calderaspas-2017.s3.amazonaws.com/Owners%20Manuals/2007%20C%20Series%20Owner%27s%20Manual.pdf |