Top 9 Hot Tub Chemicals Chlorine – Swimming Pool Chlorine

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1. SpaChoice

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SpaChoice 472-3-5081 Chlorine Granules for Spas and Hot Tubs, 5-Pounds

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SpaChoice #ad - Downloadable user guide Available Under Product Information: Technical Specifications. Kills Bacteria. 56% available Chlorine. Controls Algae. Stabilized Spa Chlorine. Dissolves Quickly and Completely.
BrandSpaChoice #ad
ManufacturerRobelle Industries #ad
Height10 Inches
Length6 Inches
Weight5 Pounds
Width6 Inches
Part Number472-3-5081
Model472-3-5081

2. LEISURE TIME

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2 lbs, gray, LEISURE TIME 22337A Spa 56 Chlorinating Granules for Hot Tubs

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LEISURE TIME #ad - Active ingredients: Sodium Dichloro-s-Triazinetrione Dihydrate. Benefits: destroys organic contaminants to maintain clean, clear, sanitized water; helps control algae growth. Use: specifically formulated for spa and hot tubs; can be used as a shock treatment. Features: quick dissolving; EPA approved chemical formula. Compatibility: Chlorine sanitizing systems.
BrandLEISURE TIME #ad
ManufacturerLeisure Time #ad
Height6.5 Inches
Length3.75 Inches
Weight2 Pounds
Width3.75 Inches
Part NumberLT2CH
Model22337A

3. SpaGuard

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2 lbs, SpaGuard Chlorinating Concentrate

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SpaGuard #ad - Fast acting. Quick dissolving. May be added directly to spa, no predissolving needed. Granular stabilized chlorinator. Acts as a sanitizer and an oxidizer; no need for two products.
BrandSpaGuard #ad
ManufacturerSpaGuard #ad
Height3 Inches
Length9.5 Inches
Weight2 Pounds
Width3 Inches
Part NumberBIO42047
Model42047BIO
WarrantyReturns are not accepted on opened or used product.

4. SpaGuard

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SpaGuard Spa Chlorinating Concentrate, 5 Lb

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SpaGuard #ad - Acts as a sanitizer and an oxidizer; no need for two products. Fast acting. Quick dissolving. Add as needed to maintain 3-5ppm. May be added directly to spa, no predissolving needed.
BrandSpaGuard #ad
ManufacturerSpaGuard #ad
Height7 Inches
Length9 Inches
Weight5 Pounds
Width4 Inches
Part Number42048BIO
Model42048BIO
WarrantyReturns are not accepted on opened or used products and are subject to a 20% restocking fee.

5. Frog

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FROG @ease Replacement SmartChlor Cartridge 3 Pack

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Frog #ad - For any hot tub up to 600 gallons. Floats in the hot tub - flips over when empty. Up to 75% less chlorine use with no yo-yo chlorine levels. Self-regulating for continuous crystal clear water. Kills bacteria 2 ways with minerals and SmartChlor.
BrandFrog #ad
ManufacturerKing Technology Inc #ad
Height6.1 Inches
Length6.05 Inches
Weight1.69 Pounds
Width5.7 Inches
Part Number01-14-3258
Model01-14-3258

6. Spa Essentials

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2-Pound, Spa Essentials 32130000 Chlorinating Concentrate Granules for Spas and Hot Tubs

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Spa Essentials #ad - Acts as a sanitizer and an oxidizer; no need for two products. May be added directly to spa, no pre-dissolving needed. Granular stabilized chlorinator. Quick dissolving. Fast acting.
BrandSpa Essentials #ad
ManufacturerRobelle Industries #ad
Height10 Inches
Length3 Inches
Weight2 Pounds
Width3 Inches
Part Number32130000
Model32130000
WarrantyReturns are not accepted on opened or used products and are subject to a 20% restocking fee.

7. GLB

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Leisure Time 22337-02 Granules Hot Tub Chlorine, 2-Pack

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GLB #ad - Compatible with chlorine sanitizing systems. Maintains clean, clear, sanitized water. Includes two 2-pound containers.
BrandGLB #ad
ManufacturerLeisure Time #ad
Height10 Inches
Length6 Inches
Weight4 Pounds
Width4 Inches
Part Number22337-02
Model22337--02
Warranty2-year warranty

8. iONRx

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Great for Sensitive Skin, iONRx Hot Tub Treatment, Eliminate Chemical Smells, Bromine and Enzyme Alternative, Add Ultra Low Chlorine to Sanitize, No Rashes

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iONRx #ad - Used over 10 years commercially, now available for residential hot tub treatment. Works with any hot tub or spa, including inflatable or ones previously used with bromine. Get out of the hot tub feeling fresh and clean.

Easy maintenance for worry free hot tubbing. Ph should be maintained as well. Safe, natural and crystal clear hot tubs and spas without chemical smells or that gross chemical feeling. Eliminate overwhelming chemicals in hot tubs. Does not work with bromine. Ionrx must be used with ultra low levels of chlorine. No more showering after the hot tub. Per 100 gallons once a week with tap water levels of chlorine. The most natural hot tub water there is. Patented technology. Hot tubs with bromine or enzymes need to be drained and refilled. Add 4 oz. No more chemical smell or issues like rashes, itching, sneezing, coughing, tight skin or faded suites.
BrandiONRx #ad
ManufacturerEnvironmental Water Solutions #ad
WarrantyMoney back guarantee!

9. SpaChoice

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SpaChoice 472-3-3031-02 Sanitizing Granules Hot Tub Chlorine, 2-Pack

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SpaChoice #ad - Stabilized Spa Chlorine. Controls Algae. Downloadable user guide Available Under Product Information: Technical Specifications. Dissolves Quickly and Completely. 56% available Chlorine.
BrandSpaChoice #ad
ManufacturerSpa Choice #ad
Height10 Inches
Length6 Inches
Weight4 Pounds
Width4 Inches
Part Number472-3-3031-02
Model472-3-3031-02