Top 6 Freshwater Concentrated Chlorinating Granules – Swimming Pool Chlorine

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1. SpaGuard

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5 Lb, SpaGuard Spa Chlorinating Concentrate

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SpaGuard #ad - Add as needed to maintain 3-5ppm. May be added directly to spa, no predissolving needed. Quick dissolving. Fast acting. Acts as a sanitizer and an oxidizer; no need for two products.
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.

2. SpaChoice

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

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

3. SpaGuard

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SpaGuard Chlorinating Concentrate, 2 lbs

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

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Spa Essentials 32131000 Chlorinating Concentrate Granules for Spas and Hot Tubs, 5-Pound

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Spa Essentials #ad - Granular stabilized chlorinator. Acts as a sanitizer and an oxidizer; no need for two products. May be added directly to spa, no pre-dissolving needed. Fast acting. Quick dissolving.
BrandSpa Essentials #ad
ManufacturerRobelle Industries #ad
Height1.5 Inches
Length6 Inches
Weight5 Pounds
Width6 Inches
Part Number32131000
Model32131000
WarrantyReturns are not accepted on opened or used product and subject to a 20% restocking fee.

5. Spa Essentials

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

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

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8-Pound, Pool Mate 1-1308 Stabilized/Concentrated/Chlorinating Granules

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Pool Mate #ad - Customers prefer chlorinating granules because it has little to no effect on pH levels. Powerful, super-concentrated, residue-free, and fast-dissolving. Of this product per 10, 000 gallons pool water every other day or as often as needed to maintain chlorine residual at 2-4 ppm. Broadcast 3 oz. 8 pounds. Can be used as a routine chlorine sanitizer or as a shock treatment.
BrandPool Mate #ad
ManufacturerRobelle Industries #ad
Height9 Inches
Length9 Inches
Weight9 Pounds
Width9 Inches
Part Number1-1308
Model1-1308