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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 (18 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)
Spa Clarifier (3 products)
Spa Cleaner (2 products)
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Spa Sanitizer (18 products)
Spa Shock (4 products)
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Test Strips (4 products)

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Essentials (1 product)
FROG (15 products)
GAME (1 product)
Natural Chemistry (1 product)
SeaKlear (1 product)
SpaGuard (26 products)
Thatcher Pools & Spas (2 products)
Watkins (1 product)

Essentials (1 product)
FROG (15 products)
GAME (1 product)
Natural Chemistry (1 product)
SeaKlear (1 product)
SpaGuard (26 products)
Thatcher Pools & Spas (2 products)
Watkins (1 product)

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48 products

Rapid-Dissolve Spa Shock Oxidizer Tabs 1.25 lbs.

Rapid-Dissolve Spa Shock Oxidizer Tabs 1.25 lbs.

Regular price $24.99 USD

Regular price Sale price $24.99 USD
Unit price per
Enhanced Shocked

Enhanced Shocked

Regular price From $24.99 USD

Regular price Sale price From $24.99 USD
Unit price per
Spa Filter Cleaner (Spray)

Spa Filter Cleaner (Spray)

Regular price $23.99 USD

Regular price Sale price $23.99 USD
Unit price per
Soft Soak Test Strips

Sold out

Soft Soak Test Strips

Regular price $22.99 USD

Regular price Sale price $22.99 USD
Unit price per

Sold out
FROG @ease In-Line SmartChlor Cartridge (Silver)

FROG @ease In-Line SmartChlor Cartridge (Silver)

Regular price $21.99 USD

Regular price Sale price $21.99 USD
Unit price per
Spa Perfect (67 oz.)

Spa Perfect (67 oz.)

Regular price From $21.99 USD

Regular price Sale price From $21.99 USD
Unit price per
FROG Serene In-Line Bromine Cartridge (Purple)

FROG Serene In-Line Bromine Cartridge (Purple)

Regular price $21.00 USD

Regular price Sale price $21.00 USD
Unit price per
Soft Soak Sanitizer

Soft Soak Sanitizer

Regular price $20.99 USD

Regular price Sale price $20.99 USD
Unit price per
Water Freshener

Sold out

Water Freshener

Regular price $20.99 USD

Regular price Sale price $20.99 USD
Unit price per

Sold out
System Flush SeaKlear

System Flush SeaKlear

Regular price $19.99 USD

Regular price Sale price $19.99 USD
Unit price per
FROG Serene Floating Bromine Cartridge (Yellow)

FROG Serene Floating Bromine Cartridge (Yellow)

Regular price $18.99 USD

Regular price Sale price $18.99 USD
Unit price per
Soft Soak Filter Cleaner

Soft Soak Filter Cleaner

Regular price $18.99 USD

Regular price Sale price $18.99 USD
Unit price per
Natural Clarifier for Spas

Natural Clarifier for Spas

Regular price $18.50 USD

Regular price Sale price $18.50 USD
Unit price per
Frog @ease Floating SmartChlor® Replacement

Frog @ease Floating SmartChlor® Replacement

Regular price From $18.25 USD

Regular price Sale price From $18.25 USD
Unit price per
Rapid-Dissolve Total Alkalinity Increaser Tabs 1.25 lbs.

Rapid-Dissolve Total Alkalinity Increaser Tabs 1.25 lbs.

Regular price $16.99 USD

Regular price Sale price $16.99 USD
Unit price per
Anti Foam

Anti Foam

Regular price $16.99 USD

Regular price Sale price $16.99 USD
Unit price per
Duck Spa Brominator

Duck Spa Brominator

Regular price $15.99 USD

Regular price Sale price $15.99 USD
Unit price per
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

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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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