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Serving Rochester MN and its surrounding area since 1967!

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Collection: Spa Chemicals

Chlorine Spa Chemicals

Chlorine Spa Chemicals
Saltwater Spa Chemicals

Saltwater Spa Chemicals
Bromine Spa Chemicals

Bromine Spa Chemicals
Spa Shock

Spa Shock
Spa Filter Cleaners

Spa Filter Cleaners

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Saltwater Spa (1 product)
Spa Balancer (3 products)
Spa Chlorine (1 product)
Spa Clarifier (3 products)
Spa Cleaner (2 products)
Spa Floaters (2 products)
Spa Sanitizer (19 products)
Spa Shock (4 products)
Stain and Scale (2 products)
Test Strips (4 products)

Saltwater Spa (1 product)
Spa Balancer (3 products)
Spa Chlorine (1 product)
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Spa Cleaner (2 products)
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Spa Sanitizer (19 products)
Spa Shock (4 products)
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Test Strips (4 products)

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Essentials (1 product)
FROG (17 products)
GAME (1 product)
Natural Chemistry (1 product)
SeaKlear (1 product)
SpaGuard (26 products)
Thatcher Pools & Spas (3 products)
Watkins (1 product)

Essentials (1 product)
FROG (17 products)
GAME (1 product)
Natural Chemistry (1 product)
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51 products

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Saltwater Spa (1 products)
Spa Balancer (3 products)
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Spa Clarifier (3 products)
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Spa Sanitizer (19 products)
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51 products

Soft Soak Stain & Scale Control

Soft Soak Stain & Scale Control

Regular price $15.99 USD

Regular price Sale price $15.99 USD
Unit price per
Total Alkalinity Increaser

Total Alkalinity Increaser

Regular price $15.99 USD

Regular price Sale price $15.99 USD
Unit price per
Spa Water Clarifier

Spa Water Clarifier

Regular price $15.50 USD

Regular price Sale price $15.50 USD
Unit price per
FROG Test Strips

FROG Test Strips

Regular price $14.50 USD

Regular price Sale price $14.50 USD
Unit price per
Rapid-Dissolve pH Decreaser Tabs 1.25 lbs.

Sold out

Rapid-Dissolve pH Decreaser Tabs 1.25 lbs.

Regular price $13.99 USD

Regular price Sale price $13.99 USD
Unit price per

Sold out
Life Spa Floating Bromine Dispenser Deluxe

Life Spa Floating Bromine Dispenser Deluxe

Regular price $13.99 USD

Regular price Sale price $13.99 USD
Unit price per
Freshwater 5-Way Test Strips

Freshwater 5-Way Test Strips

Regular price $12.99 USD

Regular price Sale price $12.99 USD
Unit price per
FROG @ease Test Strips (30 count)

FROG @ease Test Strips (30 count)

Regular price $12.99 USD

Regular price Sale price $12.99 USD
Unit price per
pH Decreaser

pH Decreaser

Regular price $11.99 USD

Regular price Sale price $11.99 USD
Unit price per
pH Increaser

pH Increaser

Regular price $10.99 USD

Regular price Sale price $10.99 USD
Unit price per
Maintain Non-Chlorine Maintenance Shock

Maintain Non-Chlorine Maintenance Shock

Regular price $5.25 USD

Regular price Sale price $5.25 USD
Unit price per

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Thatcher Pools and Spas is a premier pool and spa retailer in southern Minnesota. We strive to bring the highest quality service and products to each and every customer.

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