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Pool Chemicals

Best Sellers
  1. SeaKlear PRS Pool Particle Removal System - 2 Qt Kit
    Item#:
    VAN-50-850  
    Our Price:
    $45.99
    List Price: $59.99
    Description:

     

    • Patented, two-stage system proven to enhance filtration
    • Blend of bacteria trapping chemicals
    • Reduces waters turbidity and recovery time, especially during peak bather loads
    • Enhances filtration down to 0.5 micron
    • Traps algae, Cryptosporidium, E. coli and Giardia in the filter
    • EPA tested to reduce 99.9% of Cryptosporidium from pool water
    • Removes oil better than the leading enzyme products
  2. Natural Chemistry Pool Magic Spring & Fall
    Item#:
    NAT-50-907  
    Our Price:
    $19.99
    List Price: $25.99
    Description:

     

    • 1 Liter / 33.9oz Bottle
    • Provides fast easy start-up
    • Great for end of pool season
    • Open clean, clear pool following off-season
    • 100% biodegradable and non-toxic.
    • 1 liter treats 25,000 gallons.
    • Natural enzyme formula breaks down organics introduced into the water during the winter.
    • Makes water feel soft & silky
  3. Winter Pool Chemical Kit for 7500 Gallon Swimming Pools
    Item#:
    QUA-50-0075  
    Our Price:
    $19.99
    List Price: $29.99
    Description:
    • Winter kits help maintain pool water during the winter
    • Help prepare your pool for a trouble free spring opening
    • Perfect for pools up to 7500 Gallons
    • Economy kit ideal for the budget conscious consumer
    • Tablet dispenser slowly disperses chlorine into pool all winter
    • Powerful oxidizing shock treats & removes organic contaminants
    • Liquid winterizer conditioning agent helps to winterize pool water

     

    Kit Includes:

    • Preloaded dispenser of winterizing tablets (1 lb. 7 oz.)
    • 1 quart of Liquid Winterizer (conditioner)
    • 1 lb. Non-Chlorine Oxidizer Shock
  4. Kem-Tek Pool pH Plus - pH Increaser - 5 lbs
    Item#:
    KTK-50-0009  
    Our Price:
    $12.99
    List Price: $18.99
    Description:

    Kem-Tek 5 lb Pool pH Plus is safe, easy to use and convenient and will raise your pH to the recommended level of 7.2 to 7.6 when used as directed. Maintaining the correct pH ensures that your sanitizer (Chlorine or Bromine) is working effectively in your pool. Kem-Tek Ph Plus is 99.8% Sodium Carbonate.


    Free Kem-Tek Water Testing App Pool Dosage Chart Troubleshooting Guide

  5. Nava Foam Away - 32 oz
    Item#:
    NAV-50-1078  
    Our Price:
    $8.99
    List Price: $11.99
    Description:

     

    • 32 Ounces
    • Designed for spas, hot tubs, pools and fountains
    • Quickly removes foam caused by suntan oil, soap & algaecide
    • Should be used on an as needed basis
    • Designed for hot water
    • Non Abrasive
    • Fast drying
  6. Natural Chemistry Pool Foundation 5 lbs
    Item#:
    NAT-50-405  
    Our Price:
    $24.99
    List Price: $33.99
    Description:

     

    • Works in all pools
    • Absolutely amazing water quality
    • Pool water takes on a beautiful blue color
    • Water becomes unbelievably clear and sparkling
    • Noticeably much softer feeling water to the touch
    • Combination of all-natural enzymes, borate technology, metal deactivator & phosphate remover
    • 5 pound bucket
    • 5lbs per 6,000 gallons (22,700L)
    • 16.5lbs per 20,000 gallons (75,000L)

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Swimming Pool Chemicals

Related Items
  1. Winter Pool Chemical Kit for 15,000 Gallon Swimming Pools
    Item#:
    QUA-50-0150  
    Our Price:
    $27.99
    List Price: $39.99
    Description:
    • Winter kits help maintain pool water during the winter
    • Help prepare your pool for a trouble free spring opening
    • Perfect for pools up to 15,000 Gallons
    • Economy kit ideal for the budget conscious consumer
    • Tablet dispenser slowly disperses chlorine into pool all winter
    • Powerful oxidizing shock treats & removes organic contaminants
    • Liquid winterizer conditioning agent helps to winterize pool water

     

    Kit Includes:

    • 2 - Preloaded dispensers of winterizing tablets (2 lb. 14 oz.)
    • 1 quart of Liquid Winterizer (conditioner)
    • 1 quart of Winter Stain Out
    • 2 lb. Non-Chlorine Oxidizer Shock
  2. Winter Pool Chemical Kit for 35,000 Gallon Swimming Pools
    Item#:
    QUA-50-0250  
    Our Price:
    $41.99
    List Price: $59.99
    Description:
    • Winter kits help maintain pool water during the winter
    • Help prepare your pool for a trouble free spring opening
    • Perfect for pools up to 35,000 Gallons
    • Economy kit ideal for the budget conscious consumer
    • Tablet dispenser slowly disperses chlorine into pool all winter
    • Powerful oxidizing shock treats & removes organic contaminants
    • Liquid winterizer conditioning agent helps to winterize pool water

     

    Kit Includes:

    • 3 - Preloaded dispensers of winterizing tablets (4 lb. 5 oz.)
    • 1 quart of Liquid Winterizer (conditioner)
    • 2 quarts of Winter Stain Out
    • 3 lb. Non-Chlorine Oxidizer Shock
  3. Kem-Tek Pool Stabilizer & Conditioner - 4 lb
    Item#:
    KTK-50-0011  
    Our Price:
    $14.99
    List Price: $22.99
    Description:

     

    • Pool Stabilizer (Conditioner)
    • 99% Iso Cyanuric Acid
    • Granular formula
    • Dissolves completely
    • Pre-conditions water to make chlorine last longer
    • Great for use at beginning of season
    • Reduces chlorine consumption caused by sunlight
    • Promotes maximum effectiveness of all chlorine sanitizers
    • Works in all types of pools
    • Dosage: 1-2/3 lbs per 10,000 gallons
    • 4 lb container
  4. Concentrated Swimming Pool Anti-Freeze Non-Toxic - 1 Qt
    Item#:
    CAM-50-8400  
    Our Price:
    $8.99
    List Price: $13.99
    Description:

     

    • Easy to use Swimming Pool Antifreeze
    • 100% Propylene Glycol
    • Economical concentrated formula
    • 1 Quart mixed with 3 quarts of water makes 1 Gallon of antifreeze
    • Protect pool plumbing down to minus 40° F
    • Does not need to be drained from plumbing prior to opening swimming pool
    • Non-toxic formula
    • Safe for all plumbing including brass, copper and plastic
    • (Note: not for use with acetate)
    • Manufactured by Camco
    • Camco part number: 30054
    • 1 Quart bottle
  5. Kem-Tek pH Minus - Dry Acid Pool pH Reducer - 7 lb
    Item#:
    KTK-50-0010  
    Our Price:
    $13.99
    List Price: $21.99
    Description:

     

    • pH Minus
    • 94.5% Sodium Bisulfate
    • Decreases pH in pool water
    • Helps stop cloudy water
    • Granular formula
    • Safer, easier and more convenient to use than liquid muriatic acid
    • Lowers pH to recommended range of 7.2-7.6 when used as directed
    • High pH can cause scale, cloudy water, eye irritation & inefficient filtration
    • pH in the proper range will cause your chlorine to work effectively
    • Also can be pre-dissolved in water for use in all vinyl pools
    • 7 lb container
  6. Taylor Complete FAS-DPD Pool Test Kit K-2006
    Item#:
    TAY-45-915  
    Our Price:
    $69.99
    List Price: $83.99
    Description:

    If you maintain your own swimming pool water balance then you need the Taylor DPD complete test kit. Stop depending on free water tests from your local pool store and get reliable results yourself with the Taylor DPD test kit. Includes everything you need for accurate water tests.

    • Taylor K-2006 Complete FAS-DPD Test Kit
    • Uses the 9058 Comparator
    • Sanitizer tests are titrations to eliminate color matching problems
    • Free & Combined Chlorine 1 drop = 0.2 or 0.5 ppm
    • Great for reading high levels
    • Ideal for service techs, commercial pools & health officials
    • Economic and portable

View All Swimming Pool Chemicals »

Stop looking for Pool Chemicals ... you're already here! We have 129 Pool Chemicals and Swimming Pool Chemicals in stock, starting at $2.99 everyday. YourPoolHQ is your one-stop-shop for great prices and an incredible selection of spa and pool products. We work with all the brands you trust to provide products directly from our distribution centers to your door. Buy from us with confidence - we back all of the Pool Chemicals we sell with our 100% satisfaction guarantee. Shop around, use our categories and search tool to find the Pool Chemicals you're looking for, and check out when you're ready. If you don't see or don't know what you're looking for, give us a call or send us an email - we'll help you find it.