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Serving Rochester MN and its surrounding area since 1967!

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Pool & Spa Chemicals
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Collection: Pool Chemicals

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58 products

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Algaecide (7 products)
Filter Cleaner (5 products)
Pool Balancer (4 products)
Pool Clarifier (2 products)
Pool Cleaner (1 product)
Pool Cover Cleaner (1 product)
Pool Salt (1 product)
Pool Sanitizer (7 products)
Pool Shock (5 products)
Pool Stabilizer (1 product)
Skimmer (2 products)
Stain and Scale (6 products)
Test Strips (3 products)
Water Enhancer (4 products)

Algaecide (7 products)
Filter Cleaner (5 products)
Pool Balancer (4 products)
Pool Clarifier (2 products)
Pool Cleaner (1 product)
Pool Cover Cleaner (1 product)
Pool Salt (1 product)
Pool Sanitizer (7 products)
Pool Shock (5 products)
Pool Stabilizer (1 product)
Skimmer (2 products)
Stain and Scale (6 products)
Test Strips (3 products)
Water Enhancer (4 products)

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Bioguard (42 products)
FROG (1 product)
Morton (1 product)
Natural Chemistry (4 products)
OREQ (3 products)
Poolmaster (1 product)
Thatcher Pools & Spas (6 products)

Bioguard (42 products)
FROG (1 product)
Morton (1 product)
Natural Chemistry (4 products)
OREQ (3 products)
Poolmaster (1 product)
Thatcher Pools & Spas (6 products)

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58 products

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Algaecide (7 products)
Filter Cleaner (5 products)
Pool Balancer (4 products)
Pool Clarifier (2 products)
Pool Cleaner (1 products)
Pool Cover Cleaner (1 products)
Pool Salt (1 products)
Pool Sanitizer (7 products)
Pool Shock (5 products)
Pool Stabilizer (1 products)
Skimmer (2 products)
Stain and Scale (6 products)
Test Strips (3 products)
Water Enhancer (4 products)

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Bioguard (42 products)
FROG (1 products)
Morton (1 products)
Natural Chemistry (4 products)
OREQ (3 products)
Poolmaster (1 products)
Thatcher Pools & Spas (6 products)

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58 products

BioGuard® Spot Kill® WP

BioGuard® Spot Kill® WP

Regular price $25.99 USD

Regular price Sale price $25.99 USD
Unit price per
Spot Kill

Spot Kill

Regular price $25.99 USD

Regular price Sale price $25.99 USD
Unit price per
SoftSwim Filter Cleaner

SoftSwim Filter Cleaner

Regular price $21.99 USD

Regular price Sale price $21.99 USD
Unit price per
SilkGuard Complete 1" Chlorine Tabs

SilkGuard Complete 1" Chlorine Tabs

Regular price From $61.99 USD

Regular price Sale price From $61.99 USD
Unit price per
PowerFloc

PowerFloc

Regular price $33.99 USD

Regular price Sale price $33.99 USD
Unit price per
Power Chlor

Sold out

Power Chlor

Regular price $199.99 USD

Regular price Sale price $199.99 USD
Unit price per

Sold out
Natural Result

Natural Result

Regular price $22.99 USD

Regular price Sale price $22.99 USD
Unit price per
Mineral Springs Stain and Scale

Mineral Springs Stain and Scale

Regular price $31.99 USD

Regular price Sale price $31.99 USD
Unit price per
Brominating Tablets

Brominating Tablets

Regular price From $349.99 USD

Regular price Sale price From $349.99 USD
Unit price per
Anti Foam for Pools

Anti Foam for Pools

Regular price $28.99 USD

Regular price Sale price $28.99 USD
Unit price per

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Pool & Spa Chemicals
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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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