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Quick dissolving hot tub shock - say goodbye to gross stuff in your hot tub. Enhanced non-chlorine shock gives your Chlorine and Bromine a boost, making your sanitizer last longer.
Super easy to use and no pre-dissolving needed. We take pride in making quality products. Hot tub shock treatment is an effective way for spa oxidizing. All of our hot tub chemicals are made in the usa - when you choose aquaDoc, you are getting consistent quality. We do the big work, sit back and relax, so that you can sprinkle, to see the AquaDoc magic happen. It helps reduce the chemical smell of Bromine & Chlorine sanitizers.

Features: oxidizes, eliminates and controls organic contaminants; Combines the power of Oxone with chlorine. Combines the power of oxone with chlorine. For use in all spa types.


Your purchase includes our digital hot tub tips E-book and our Printable Hot Tub Care Log Book which includes chemical dosage charts, troubleshooting guide, hot tub care checklist, and spa maintenance log. Scumboat or ScumBug may be included.



Spaguard spa shock is designed to provide the oxidation power needed to keep a clear and healthy spa without raising the chlorine or bromine levels. Spaguard spa shock is a non-chlorine hot tub shock and oxidizer for use in bromine and chlorine spa sanitation systems.

Approved: bromine is a popular system for spas and hot tubs because it is more stable at high temperatures so you end up using less and has much less of an offensive odor.
Leisurequip hot tub care log book & maintenance Guide includes weekly maintenance checklists, chemical dosage charts, troubleshooting tips, and a log to keep track of your spa maintenance records.
1. SpaChoice
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Spa Choice 472-3-3041 Re-Energize Hot Tub Shock 2-Pounds, 1-Pack
#adSpaChoice #ad - Removes chloramines and bromamines that cause chlorine odor. Enhances the sanitizing effectiveness of chlorine and bromine. Non-chlorine Shock. Downloadable user guide Available Under Product Information: Technical Specifications. Quickly oxidizes contaminants in your spa or hot tub.More information #ad
Brand | SpaChoice #ad |
Manufacturer | Robelle Industries #ad |
Height | 10 Inches |
Length | 3 Inches |
Weight | 2 Pounds |
Width | 3 Inches |
Part Number | 472-3-3041 |
Model | 472-3-3041 |
More information #ad
2. MAV AquaDoc
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Chlorine Free Hot Tub Shock Treatment & Enhanced Shock to Assist Bromine & Chlorine Shock, Non-Chlorine Spa Shock for Hot tub, Spa Oxidizing Shock by AquaDoc, Suitable Chlorine Free Shock Oxidizer
#adMAV AquaDoc #ad - Use our non-chlorine shock to make your sanitizer more efficient & reduce sanitizer smell. Enhanced chlorine free shock complements bromine & Chlorine - Our Non chlorine shock for hot tub and spa saves you from the shock. Non-chlorine shock helps reduce chlorine smell - Whether it is hot tub or spa, our product not only saves you from chloramines which can bring that heavy chlorine smell.Quick dissolving hot tub shock - say goodbye to gross stuff in your hot tub. Enhanced non-chlorine shock gives your Chlorine and Bromine a boost, making your sanitizer last longer.
More information #ad
The ultimate oxidizing shock for hot tub - liquid hot tub shock made with the highest quality standards, our hot tub and spa shock specialize in killing the bacteria and preventing the chloramine build-up. Super easy to use and no pre-dissolving needed. We take pride in making quality products. Hot tub shock treatment is an effective way for spa oxidizing. All of our hot tub chemicals are made in the usa - when you choose aquaDoc, you are getting consistent quality. We do the big work, sit back and relax, so that you can sprinkle, to see the AquaDoc magic happen. It helps reduce the chemical smell of Bromine & Chlorine sanitizers.
Brand | MAV AquaDoc #ad |
Manufacturer | MAV AquaDoc #ad |
Height | 9.61 Inches |
Length | 3.15 Inches |
Weight | 32 ounces |
Width | 3.11 Inches |
Part Number | CS2 |
Model | CS2 |
More information #ad
3. LEISURE TIME
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2 lbs, Leisure Time 45310 Replenish Shock Oxidizer for Spas and Hot Tubs
#adLEISURE TIME #ad - Includes: one 2-lb bottle of Leisure Time Replenish. For use in all spa types. Oxidizes, eliminates and controls organic contaminants. Ideal for spas with mineral systems.Features: oxidizes, eliminates and controls organic contaminants; Combines the power of Oxone with chlorine. Combines the power of oxone with chlorine. For use in all spa types.
More information #ad
Compatibility: compatible with chlorine, bromine, ozone and saltwater chlorine sanitizing systems; Ideal for spas with mineral systems. Benefits: multi-functional oxidizer treatment: quick-dissolving shock, oxidizer, buffer and clarifier in one. Use: add to your spa or hot tub after every use and once each week for maintenance.Brand | LEISURE TIME #ad |
Manufacturer | Leisure Time #ad |
Height | 9.38 Inches |
Length | 3.12 Inches |
Weight | 3 Pounds |
Width | 3.12 Inches |
Part Number | LT45310 |
Model | 45310 |
More information #ad
4. Spa Essentials
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Spa Essentials 22844000 Hot Tub Shock and Oxidizer Sanitizer & Cleaner, 7 Pounds
#adSpa Essentials #ad - Compatible with chlorine and bromine systems. Remove any organic material from the water while significantly cleaning up the water. Provides spa and hot tub owners with an alternative to traditional chlorine-based shock treatments.More information #ad
Improve the overall health and appearance of your spa or hot tub. Spa essentials Spa Shock Oxidizer 7 pounds.Brand | Spa Essentials #ad |
Manufacturer | Spa Essentials #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 7 Pounds |
Width | 0 Inches |
Part Number | 22844000 |
Model | Spa Essentials |
Warranty | Returns are not accepted on opened or used products and are subject to a 20% restocking fee. |
More information #ad
5. LeisureQuip
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Clear Spa Crystal Shock Oxidizer 2lb with Scum Absorber & Hot Tub Care Guide E-Book
#adLeisureQuip #ad - A non-chlorine spa shock that keeps hot tub water crystal clear. Prevents scum build-up on waterline, slime, cloudy pool or hot tub water, suntan oils, grime, and clogged filters.Your purchase includes our digital hot tub tips E-book and our Printable Hot Tub Care Log Book which includes chemical dosage charts, troubleshooting guide, hot tub care checklist, and spa maintenance log. Scumboat or ScumBug may be included.
More information #ad
Scum absorber shape may vary. Removes or breaks down impurities and organic waste such as chloramines. Provides an oxygen boost for existing chlorine and removes organic materials that can build in spa water. Scum absorber absorbs up to 40 times its weight in residual body oils, and scum to help keep your pool or hot tub clean. Compatible with all types of sanitizing systems.Brand | LeisureQuip #ad |
Manufacturer | Clear Spa #ad |
More information #ad
6. LEISURE TIME
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LEISURE TIME RENU2-02 Renew Non-Chlorine Shock for Spas and Hot Tubs, 2-Pack, 2.2-Pounds
#adLEISURE TIME #ad - Buffered to prevent pH fluctuations. Destroys microorganisms, soaps, deodorants and oils. Prevents chloramine build up. Made in United States.More information #ad
Brand | LEISURE TIME #ad |
Manufacturer | Leisure Time #ad |
Height | 6 Inches |
Length | 6 Inches |
Weight | 4.4 Pounds |
Width | 10 Inches |
Part Number | RENU2-02 |
Model | RENU2--02 |
More information #ad
7. hth Spa
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1.25 lbs, Spa & Hot Tub Chemical Clears Cloudy Water, HTH Spa Care Non-Chlorine Shock Oxidizer
#adhth Spa #ad - Compatible with most spas: HTH Spa Non-chlorine Shock Oxidizer is great for bromine and chlorine systems. Eliminates odor: Reduces odor-causing ammonia, chloramines, and other contaminants. Benefit: relax into fresh, clean water with this shock oxidizer; Clears cloudy water.More information #ad
Non-chlorine: shock for spas and hot tubs without the harsh effects of chlorine. You're all clear with hth: for best results, use HTH Spa Non-chlorine Shock Oxidizer as part of your regular HTH Spa care routine.Brand | hth Spa #ad |
Manufacturer | Innovative Water Care #ad |
Height | 7.86 Inches |
Length | 2.53 Inches |
Weight | 0.13 Pounds |
Width | 2.53 Inches |
Part Number | 86137 |
Model | 86137 |
More information #ad
8. LeisureQuip
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SpaGuard Spa Shock-Oxidizer 35oz with ScumBoat and Hot Tub Care E-Book 1
#adLeisureQuip #ad - Your order includes a digital download of our Hot Tub Care E-book filled with helpful tips and tricks for spa maintenance. Scum absorber absorbs up to 40 times its weight in oils, grime, scum, and other debris to keep hot tub clean and prevent waterline build-up.Spaguard spa shock is designed to provide the oxidation power needed to keep a clear and healthy spa without raising the chlorine or bromine levels. Spaguard spa shock is a non-chlorine hot tub shock and oxidizer for use in bromine and chlorine spa sanitation systems.
More information #ad
Restores water sparkle and removes unpleasant odor. Contains: spaguard spa shock oxidizer 35 oz, ScumBoat floating scum absorber, and our digital Hot Tub Care E-book. Quick dissolving shock treatment that removes organic contaminants from hot tub water. Stabilizes your spas pH level to prevent pH bounce.Brand | LeisureQuip #ad |
Manufacturer | LeisureQuip #ad |
Height | 9 Inches |
Length | 3 Inches |
Weight | 2.19 Pounds |
Width | 3 Inches |
Part Number | 42624BIO |
Model | 42624BIO |
More information #ad
9. HotTubClub
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4 Month Hot Tub Chemical Kit, SpaGuard Bromine Granules, Spa Care Log Book, Stain and Scale Control, Spa Shock-Oxidizer, Scum Absorber, Test Strips
#adHotTubClub #ad - Scum absorber shape may vary - ScumBoat or ScumBug. Scum absorber absorbs up to 40 times its weight in oils, grime, scum, and other debris to keep hot tub clean and prevent waterline build-up. A great start up bundle for new hot tub owners - can be used with inflatable and portable spas.Approved: bromine is a popular system for spas and hot tubs because it is more stable at high temperatures so you end up using less and has much less of an offensive odor.
More information #ad
Effective: tested and proven SpaGuard products that are reliable and take the hassle out of your spa or hot tub care. Contains: spaguard brominating concentrate 2lb, spaguard stain and scale Control 1 Quart, SpaGuard Spa ShockNon-Chlorine 35oz, Scum Absorber, bioguard 5-way water test strips, & Hot Tub Care Log Book; Approximate 4 month supply. Leisurequip hot tub care log book & maintenance Guide includes weekly maintenance checklists, chemical dosage charts, troubleshooting tips, and a log to keep track of your spa maintenance records.
Brand | HotTubClub #ad |
Manufacturer | HotTubClub #ad |
Weight | 2.19 Pounds |
More information #ad