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Fix Common Pool Problems

Keep your pool clear, balanced, and safe by understanding the most common water problems. Explore quick explanations and expert-recommended products to fix cloudy water, green water, low chlorine, unbalanced pH, and more — so you can enjoy crystal-clear water all year long.

General Maintenance

General Maintenance

Keep your pool looking its best year-round. Stock up on essential cleaners and testing supplies for easy upkeep.

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Leaking Equipment

Leaking Equipment

Stop leaks before they cause bigger problems. Find sealants, replacement parts, and fittings for quick, lasting repairs.

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Green Water / Algae

Green Water / Algae

Say goodbye to green, murky water. Explore effective algaecides and shock treatments to eliminate algae and prevent future growth.

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Unbalanced pH

Unbalanced pH

Fix acidic water in minutes and protect your pool surfaces. Discover pH increasers, reducers, and test kits to restore perfect balance.

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Cloudy Water

Cloudy Water

Restore crystal-clear water fast. Find the right clarifiers, filters, and testing tools to bring back sparkle and balance.

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Low Chlorine

Low Chlorine

Boost your sanitizer levels safely. Shop chlorine tablets, stabilizers, and test kits to keep your water clean and bacteria-free.

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  • Test Your Water Regularly

    Use reliable water test kits or strips to monitor chlorine, pH, alkalinity, and stabilizer throughout the season.

  • Balance Chemistry Consistently

    Proper water balance prevents cloudy water, scale, corrosion, algae, and swimmer discomfort.

  • Maintain Good Filtration

    Clean your filter regularly and run your pump long enough each day to keep water circulating and clear.

Popular Pool Chemicals & Equipment Categories

AquaChek Chlorine 4 - in - 1 Test Strips - AquaChekAce Pools Supplies

Water Test Kits & Strips

Complete pool water test kit for chlorine pH alkalinity testing with bottles and instructions

Chemical Test - Parts

Bio - Dex Protect All Supreme 1 qt - BIO - DEXAce Pools Supplies

Stain Control

Stenner QuickPro Latches for Classic Series Pump Heads 2 Pack - StennerAce Pools Supplies

Chemical Feeder Parts

Classic 45 Series Single Head Adjustable Output Pump 50 GPD 1/4" Tubing 120V - StennerAce Pools Supplies

Chemical Feeders

Best-Sellers for Easy Pool Maintenance

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AquaChek Chlorine 4 - in - 1 Test Strips - AquaChekAce Pools Supplies
AquaChek

AquaChek Chlorine 4-in-1 Test Strips

$12.95$9.30
Save $3.65 USD (28% off)

In stock, ships today

  • Sale
AquaChek Salt Titrators Test Strips - AquaChekAce Pools Supplies
AquaChek

AquaChek Salt Water Pool Test Strips - 25 Tests for Salt Generator Systems

$14.99$10.95
Save $4.04 USD (27% off)

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Bio - Dex 300 Tile Cleaner 1 qt - BIO - DEXAce Pools Supplies
BIO-DEX

Bio-Dex 300 Tile Cleaner 1 qt

$31.00$25.99
Save $5.01 USD (16% off)

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Spa Essentials Calcium Hardness Increaser - 12 OZ - Spa EssentialsAce Pools Supplies
Spa Essentials

Spa Essentials Calcium Hardness Increaser - 12 OZ

$3.32

Spa Essentials Bromine 1" Tabs - 4.5 LB - Spa EssentialsAce Pools Supplies
Spa Essentials

Spa Essentials Bromine 1" Tabs - 4.5 LB

$57.41

Spa Essentials Bromine 1" Tabs - 1.5 LB - Spa EssentialsAce Pools Supplies
Spa Essentials

Spa Essentials Bromine 1" Tabs - 1.5 LB

$19.96

Spa Essentials Brominating Concentrate Granules - 2 LB - Spa EssentialsAce Pools Supplies
Spa Essentials

Spa Essentials Brominating Concentrate Granules - 2 LB

$18.51

Spa Essentials 5 - way Test Strips - Spa EssentialsAce Pools Supplies
Spa Essentials

Spa Essentials 5-way Test Strips

$7.95

Residential Series Comparator High Range Bromine and Chlorine/DPD/pH
Taylor

Residential Series Comparator High Range Bromine and Chlorine/DPD/pH

$14.60

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BIO - DEX Skill - It Algaecide 1 qt - BIO - DEXAce Pools Supplies
BIO-DEX

BIO-DEX Skill-It Algaecide 1 qt

$49.99$24.95
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Bio - Dex Protect All Supreme 1 qt - BIO - DEXAce Pools Supplies
BIO-DEX

Bio-Dex Protect All Supreme 1 qt

$34.95$26.50
Save $8.45 USD (24% off)

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BioDex Plaster White N Brite 1 qt - BIO - DEXAce Pools Supplies
BIO-DEX

Bio-Dex Plaster White N Brite 1 qt

$56.99$34.99
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Bio - Dex Phosphate Remover Max 1 qt - BIO - DEXAce Pools Supplies
BIO-DEX

Bio-Dex Phosphate Remover Max 1 qt

$81.99$55.95
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Bio-Dex Enzyme Oil-Out Concentrate
BIO-DEX

Bio-Dex Enzyme Oil-Out Concentrate

$24.95$21.90
Save $3.05 USD (12% off)

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  • STOCK-UP DEAL
AquaChek

AquaChek Chlorine 4-in-1 Test Strips

3 for $27.90$23.71/ bottle
Save 15% · $71.13 total

In stock, ships today

Shop Trusted Brands for Reliable Pool Care

AquaChek - Ace Pools Supplies

AquaChek

Bio-Dex

Bio-Dex

Taylor Technologies - Ace Pools Supplies

Taylor Technologies

Why Ace Pool Store Helps You Fix It Fast

Ace Pool Store provides trusted chemicals, water test kits, and equipment from top brands, helping homeowners and professionals keep their pools clean and swim-ready all season long. With fast U.S. shipping, expert guidance, and competitive prices, we make it easier to diagnose water problems and choose the right treatment every time.

  • Ships Within 24 Hours
  • Ships Within 24 Hours