

HTH Spa Care Clarifier, Concentrated for Spas & Hot Tubs, 16 oz
Key item features
- Crystal Clarity: Restores crystal clarity in spas and hot tubs for a more enjoyable experience.
- Concentrated Formula: Powerful, concentrated formula improves filter efficiency and water clarity.
- Filter Efficiency: Enhances the performance of your spa filter by coagulating suspended particles.
- Universal Compatibility: Suitable for all spas, including bromine, chlorine, and biguanide systems.
- Easy Application: Simple to use; just shake the bottle and follow on-pack instructions for proper dosage.
- Regular Maintenance: Best results when used as part of your regular HTH Spa care routine.
- Trusted Brand: HTH has been a leader in spa care, providing easy-to-use, effective products for generations.
Specs
- Chemical standard typeClarifier
- Rec. useSwimming Pool
- FormLiquid
- Pool chemical typePool Clarifier Chemicals
- Product net content parent16 Fluid Ounces
- Weight1 lb
Reviews summary
- : Leaves water clear with minimal maintenance.
- : Has a clean and pleasant scent.
- : Directions are simple and provide proper chemical levels.
- : Made with chemicals that consistently deliver results.
- : Leaves water sparkling clear and soft after use.
- : Produces water with no cloudiness.
- Free shipping
Free 30-day returns
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About this item
Product details
HTH® Spa Clarifier is a powerful, concentrated formula that helps you restore crystal clarity in your spa water. It coagulates suspended products so they can be more easily removed by the spa filter. HTH® Spa Clarifier is great for all spas, including bromine, chlorine and biguanide systems. For best results, use HTH® Spa Clarifier as part of your regular HTH® Spa care routine.
How To Use HTH® Spa Clarifier: Before treatment, check your spa filter and make sure it is clean. For best results, use HTH® Spa Filter Cleaner to clean a dirty filter. Turn the spa circulation system on and run continuously during treatment to ensure proper mixing and filtration. Shake the bottle before applying the clarifier to your spa water. Refer to on-pack instructions for proper dosage.
- Restores crystal clarity in spas and hot tubs
- Concentrated formula
- Improves filter efficiency
- Great for all Spa and Hot Tubs
About HTH® Spa Care
For generations, HTH® has been leading the way in smart spa care. We do the chemistry so you can just take it easy. From the very first day you open your spa, HTH® is here to help maintain and problem solve. Our complete range of simple-to-use, no-nonsense products empower you to balance, sanitize and treat your spa—it’s everything you need and nothing you don't. There is nothing more relaxing than taking it easy in sparkling, clean water. With HTH®, your spa is always ready when you are.
Use this concentrated formula to bring crystal clarity back to dull spa water and enjoy a more relaxing experience.
Compatible with all spas
HTH® Spa Clarifier is great for all spas, including bromine, chlorine and biguanide.
You're all clear with HTH®
For best results, use HTH® Spa Clarifier as part of your regular HTH® Spa care routine.
Specifications
Chemical standard type
Rec. use
Brand
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Warnings
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| Chemical standard type | ClarifierHTH Spa Care Clarifier, Concentrated for Spas & Hot Tubs, 16 oz | pH IncreaserHTH Spa pH up, Increases pH for Spas & Hot Tubs, Powder, 2lb | -Active Jetted Hot Tub and Spa Cleaner, Compatible with Jacuzzis and Whirlpools, 32 oz, 8 Uses | ClarifierLeisure Time Bright and Clear Clarifier for Spas and Hot Tubs, 1-Quart | -Sirona Spa Care Protect Plus, 16oz | -Sirona Spa Care Simply Oxidizer ( 32 oz ) | -Leisure Time Jet Clean | Spa Hot Tub Plumbing Cleaner | -Hot Tub Serum - Total Cleanse Water Care Solution - Spa Cleaner Hot Tub Cleaner (2 oz.) | ShockClorox® Pool and Spa™ Rapid Refresh Spa Pods 5.4oz for Swimming Pools |
|---|---|---|---|---|---|---|---|---|---|
| Rec. use | Swimming PoolHTH Spa Care Clarifier, Concentrated for Spas & Hot Tubs, 16 oz | Swimming PoolHTH Spa pH up, Increases pH for Spas & Hot Tubs, Powder, 2lb | -Active Jetted Hot Tub and Spa Cleaner, Compatible with Jacuzzis and Whirlpools, 32 oz, 8 Uses | Swimming PoolLeisure Time Bright and Clear Clarifier for Spas and Hot Tubs, 1-Quart | SpaSirona Spa Care Protect Plus, 16oz | SpaSirona Spa Care Simply Oxidizer ( 32 oz ) | SpaLeisure Time Jet Clean | Spa Hot Tub Plumbing Cleaner | SpaHot Tub Serum - Total Cleanse Water Care Solution - Spa Cleaner Hot Tub Cleaner (2 oz.) | Swimming PoolClorox® Pool and Spa™ Rapid Refresh Spa Pods 5.4oz for Swimming Pools |
| Form | LiquidHTH Spa Care Clarifier, Concentrated for Spas & Hot Tubs, 16 oz | GranulesHTH Spa pH up, Increases pH for Spas & Hot Tubs, Powder, 2lb | Foaming LiquidActive Jetted Hot Tub and Spa Cleaner, Compatible with Jacuzzis and Whirlpools, 32 oz, 8 Uses | LiquidLeisure Time Bright and Clear Clarifier for Spas and Hot Tubs, 1-Quart | LiquidSirona Spa Care Protect Plus, 16oz | LiquidSirona Spa Care Simply Oxidizer ( 32 oz ) | LiquidLeisure Time Jet Clean | Spa Hot Tub Plumbing Cleaner | GelHot Tub Serum - Total Cleanse Water Care Solution - Spa Cleaner Hot Tub Cleaner (2 oz.) | TabletsClorox® Pool and Spa™ Rapid Refresh Spa Pods 5.4oz for Swimming Pools |
| Pool chemical type | Pool Clarifier ChemicalsHTH Spa Care Clarifier, Concentrated for Spas & Hot Tubs, 16 oz | -HTH Spa pH up, Increases pH for Spas & Hot Tubs, Powder, 2lb | -Active Jetted Hot Tub and Spa Cleaner, Compatible with Jacuzzis and Whirlpools, 32 oz, 8 Uses | Chlorine Pool ChemicalsLeisure Time Bright and Clear Clarifier for Spas and Hot Tubs, 1-Quart | Pool Clarifier ChemicalsSirona Spa Care Protect Plus, 16oz | -Sirona Spa Care Simply Oxidizer ( 32 oz ) | Pool Clarifier ChemicalsLeisure Time Jet Clean | Spa Hot Tub Plumbing Cleaner | -Hot Tub Serum - Total Cleanse Water Care Solution - Spa Cleaner Hot Tub Cleaner (2 oz.) | Chlorine Pool ChemicalsClorox® Pool and Spa™ Rapid Refresh Spa Pods 5.4oz for Swimming Pools |
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Customer ratings & reviews
Reviews summary
- : Leaves water clear with minimal maintenance.
- : Has a clean and pleasant scent.
- : Directions are simple and provide proper chemical levels.
- : Made with chemicals that consistently deliver results.
- : Leaves water sparkling clear and soft after use.
- : Produces water with no cloudiness.
Customer images






+20 images
Showing 1-3 of 169 reviews
Verified Purchase
The best product ever
This clarifier is amazing! I've tried many different brand and this is by far the best one! After shocking my hot tub my water was so cloudy snd I tried 3 different brands… i was about to drain all the water when i used this one! My water came cristal clear in 30minutes!!!!
Verified Purchase
Wow!
Easy to use and works great. Only improvement would be larger print for use instructions.
Verified Purchase
Good product.
We love this product. It has helped to make spa cleaning much easier. Keeps the slime down. Does what it says, I still do a deep clean weekly, but this has helped.
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