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C. Drain and rell the spa every 3 to 4 months.
• Follow the drain and rell procedures in this manual.
• Each time the spa is drained and relled the lines should be ushed and cleaned. Follow the
procedure outlined in this manual.
• It is recommended the entire shell surface be cleaned and protected each time the spa is
drained and relled. Use ThermoSpas All Purpose Cleaner and ThermoGloss as outlined in
the procedure in this manual.
• The lter(s) should be cleaned with each drain and rell.
• Spas that are used heavily will require more frequent drain and rell cycles.
• Conditioning the Cover Monthly.
• The cover should be thoroughly cleaned and conditioned once a month using ThermoSpas
Cover Conditioner.
• Cleaning and Protecting the Cabinet.
• Cabinets constructed of ThermoBoard require hosing and wiping down once or twice a year.
Cleaning and chemical products for your spa can be purchase at ThermoSpas’ online store at
http://online.ThermoSpas.com.
Basic Spa Maintenance