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You are here: Home > Chemicals & Maintenance
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Chemical Packages Sanitizers & Purifiers Ozonators
Water Balancing Water Clarity Cleaning Products
Test Strips
Why you’ll be happier with ThermoSpas Chemicals in your Hot Tub:
• Precisely formulated to work better and safer
• Highest concentrations to save our customers money and time
• Made in the USA to exacting standards
• Rigorously tested prior to sale
• US Based Customer Care with experts to assist with any questions
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Hot Tub Filter Cleaner 1 qt Chlorinating Granules 2Lb Spa Activator (Shock) 2.2lb
Filter Cleaner 1 Qt
Factory Direct $17.99 		Chlorinating Granules 2Lb
Factory Direct $16.99 		Spa Activator (Shock) 2.2Lb
Factory Direct $17.99
Filter Cleaner breaks down the non-visible grime and oils that often collect on your filter. Filters that are cleaned regularly can last up to six months! Chlorine is considered to be the most effective chemical sanitizer you can use in a hot tub. Because it is such a good oxidizer, there is less chance of staining.
 		Spa Activator is a non-chlorine oxidizer. It acts as either an oxidizer as part of a 2 part disinfection system for hot tubs or as a non-chlorine shock that may be used by itself or with other methods of water purification.
Natural and Clear 1 Qt Protection Plus 1Qt TruTest Digital Tester
Natural and Clear 1 Qt
Factory Direct $16.99 		Protection Plus 1Qt
Factory Direct $19.99 		TruTest Digital Tester
Factory Direct $49.99
Natural and Clear is a clarifier. It is a natural enzyme product that breaks down and devours oils and other organics that sanitizers cannot destroy. Protection Plus is a concentrated, multi-tasking product, designed for people with water that has a very high mineral content. It is stain and scale inhibitor that also clarifies your spa's water. The TruTest Digital Test Strip Reader combines the ease and accuracy of AquaChek test strips with advanced digital technology. Just dip a test strip in your spa, insert in test strip reader and get fast, accurate digital results in seconds! Includes 25 test strips.