Top 9 Granular Chlorine for Hot Tubs – Kitchen & Dining Features

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1. LEISURE TIME

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2 lbs, Leisure Time 22337A Spa 56 Chlorinating Granules for Hot Tubs, gray

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

2. SpaChoice

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Spa Choice 472-3-3031 Sanitizing Granules Hot Tub Chlorine 2-Pounds, 1-Pack

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SpaChoice #ad - Stabilized Spa Chlorine. Controls Algae. 56% available Chlorine. Downloadable user guide Available Under Product Information: Technical Specifications. Dissolves Quickly and Completely.
BrandSpaChoice #ad
ManufacturerSpaChoice #ad
Height10 Inches
Length3 Inches
Weight2.01 Pounds
Width3 Inches
Part Number472-3-3031
Model472-3-3031

3. SpaGuard

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2 lbs, SpaGuard Chlorinating Concentrate

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SpaGuard #ad - Quick dissolving. Acts as a sanitizer and an oxidizer; no need for two products. May be added directly to spa, no predissolving needed. Fast acting. Granular stabilized chlorinator.
BrandSpaGuard #ad
ManufacturerSpaGuard #ad
Height3 Inches
Length9.5 Inches
Weight2 Pounds
Width3 Inches
Part NumberBIO42047
Model42047BIO

4. SpaGuard

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SpaGuard Enhanced Spa Shock 6lbs

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SpaGuard #ad - Compatible with chlorinated or brominated spas and those using ozone or ionization systems. Treat and soak in as soon as 15 Minutes! Spaguard enhanced Shock 6 lb. Restores spa water Sparkle and Removes Unpleasant Odors. Multi-purpose shock with four functions in one: Shocks, Clarifies, Flocculent and pH Buffer.
BrandSpaGuard #ad
ManufacturerSpaGuard #ad
Height10 Inches
Length8 Inches
Weight5 Pounds
Width4 Inches
Part Number42236BIO
Model42236BIO

5. Spa Essentials

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

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Spa Essentials #ad - Quick dissolving. May be added directly to spa, no pre-dissolving needed. Granular stabilized chlorinator. Fast acting. Acts as a sanitizer and an oxidizer; no need for two products.
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.

6. Spa Depot

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2 x 1.5 lb. Bottles, Spa Depot Oxy-Spa Chlorine-Free Oxidizing Shock for Hot Tubs & Pools

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Spa Depot #ad - Powered by Active Oxygen. Total. Bottles 3 lbs. Unsurpassed quality - Equals or outperforms other brands. Maximum effectiveness in pools and hot tubs. 2 1-1/2 lb. Granular Monopersulfate Oxidizing Shock.
BrandSpa Depot #ad
ManufacturerSpa Depot #ad
Weight3 Pounds

7. LEISURE TIME

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Renew Shock Treatment 2.2 Lbs. Non Chlorine

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LEISURE TIME #ad - Quickly dissolves in water to rid spa water of oils and residue. Ph buffered so it does not effect pH level. Buffer potassium monopersulfate compound. Buffer potassium monopersulfate compound. Use spa minutes after application. Ph buffered so it does not effect pH level.
BrandLEISURE TIME #ad
ManufacturerLeisure Time #ad
Height9.5 Inches
Length3.12 Inches
Weight2.33 Pounds
Width3.12 Inches
Part NumberLTRN2
ModelRENU2

8. SpaGuard

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SpaGuard Brominating Concentrate, 2 lb

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SpaGuard #ad - Eliminate odors and other undesirable compounds, simplifying spa maintenance. A one-step contamination fighter. Ph neutral, so it will not affect your spas pH or alkalinity levels.
BrandSpaGuard #ad
ManufacturerBioLab #ad
Height0 Inches
Length0 Inches
Weight2 Pounds
Width0 Inches
Part NumberBIO42160
Model42160BIO

9. SpaChoice

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Spa Choice 472-3-3041 Re-Energize Hot Tub Shock 2-Pounds, 1-Pack

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SpaChoice #ad - Quickly oxidizes contaminants in your spa or hot tub. Downloadable user guide Available Under Product Information: Technical Specifications. Removes chloramines and bromamines that cause chlorine odor. Non-chlorine Shock. Enhances the sanitizing effectiveness of chlorine and bromine.
BrandSpaChoice #ad
ManufacturerRobelle Industries #ad
Height10 Inches
Length3 Inches
Weight2.2 Pounds
Width3 Inches
Part Number472-3-3041
Model472-3-3041