Hot Tub User Manual
Inground Spas
LTR20121002, Rev. A
Clear Water Plan
www. c a ls p a s. c om
35
Maintenance Schedule
Each time you rell the spa
Follow the section “Starting the Spa with Fresh Water”.
Prior to each use Test the spa water using either test strips a reagent test kit. Adjust 
chemical levels as necessary.
Once a week Test the spa water using either test strips a reagent test kit. Adjust 
chemical levels as necessary.
Once a month Deep  clean  your  spa’s  lter.  (Follow  lter  cleaning  instruction  at 
beginning of Clear Water Plan)
Every two to four months Drain and clean your spa with multi-purpose cleaner.
Polish the acrylic surface with a surface protectant.
Clean and  treat spa  cover, pillows, and Cal  Select cabinet (if 
equipped).
Rell your spa, following the section “Starting the Spa with Fresh 
Water”.
Once a year
Replace lter cartridges if the pleats appear frayed.
We recommend that your spa water be changed every 4 to 6 months. You may nd the need to change your 
spa water more frequently with heavy use. When empty, your spa should be cleaned with a non-abrasive all-
surface cleaner, and then rinsed thoroughly.










