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    Pool Start-Up Kit with Powerful Chlorine Shock


    Enjoy a straightforward and hassle-free spring pool opening with swimming pool start up chemical kits from In the Swim. Containing all the pool startup chemicals that you will need in one convenient package, our swimming pool chemical kits take the guesswork out of preparing your pool for the swimming season. The components of our swimming pool start up chemical kits include powerful chlorine shock, a stain prevention product, a non-metallic algaecide, a clarifier and Sun Sorb.

    • Basic kits treat up to 7500 gallons.
    • Deluxe kits treat up to 15,000 gallons.
    • Super kits treat up to 30,000 gallons.
    • Pool opening instructions included with each swimming pool start up chemical kit.

      Click here to learn more about In The Swim Start-Up Kits!

    Start-Up Kits now include FREE AquaChek Test Strips 10-Pack!
    FREE AquaChek Test Strips will be shipped inside product packaging.

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      • Item: # Y6000 Basic Start-up Kit $19.99
        Treats Up To 7,500 Gallons
        Kit includes:
        1 Pint Stain, Rust & Scale Preventer
        1 Pint Algaecide (non-metallic)
        1 lb. Chlorine Shock
        1 Pint Clarifier
        1 Sun Sorb
      • Item: # Y6100 Deluxe Start-up Kit Now Only! $29.74 Was $34.99
        Treats Up To 15,000 Gallons
        Kit Includes:
        1 Qt. Stain, Rust & Scale Preventer
        1 Qt. Algaecide (non-metallic)
        2 lbs. Chlorine Shock
        1 Qt. Clarifier
        1 Sun Sorb
      • Item: # Y6200 Super Start-up Kit Now Only! $39.94 Was $46.99
        Treats Up To 30,000 Gallons
        Kit Includes:
        2 Qts. Stain, Rust & Scale Preventer
        1/2 Gal. Algaecide (non-metallic)
        4 lbs. Chlorine Shock
        1 Qt. Clarifier
        1 Sun Sorb
      • Product Description
      • Customer Review
      • Product Specification
      • FAQS

      In the Swim's swimming pool start up chemical kits will make your spring opening easier so you can start swimming sooner. Providing you with everything you need for a smooth spring opening and available at excellent prices, our swimming pool chemical kits will save you both time and money.

      Sun® and EZ-CLOR® are registered trademarks of Aqua Clear Ind., LLC. Guardex®, Bioguard®, Aquabrome®, Polysheen®, BurnOut®, Burnout 35®, Softswim®, Pool Magnet®, Chlorite®, Algae All 60 and MSA Alagaecide are registered trademarks of BioLab, Inc. Pace® is a registered trademark of Arch Chemicals. In The Swim® is not affiliated with them and does not carry their products. The use of Sun®, Guardex®, Bioguard®, Pace®, and Leslie,s and their logos is for comparison purposes only.

      Quick facts about our pool spring start up kits:

      • All chemicals are formulated and pre-measured to treat pools of specific sizes.
      • Powerful chlorine shock will give your pool an extra boost of fighting power to eradicate the bacteria and other contaminants that have accumulated in your pool over the winter.
      • Stain, rust and scale preventer eliminates unsightly stains caused by minerals and is ideal for areas with heavy iron content in the water.
      • Non-metallic algaecide kills and prevents algae blooms without staining your pool.
      • Clarifier coagulates fine dirt and debris to enhance filtration results.
      • Sun Sorb absorbs oils and lotions from the pool water.

      Technical Specifications:

      Step 1. Begin filling the pool. Add both bottles of stain away following the directions for use on back of the bottles. This will help control minerals that are in the fill water, protecting your pool from staining and scale formation.

      Step 2. As the pool is filling, add clarifier following label directions.

      Step 3. Once the pool is full, start the filter and circulate the water, and allow the system to recirculate the water over night. This will allow complete mixing of the clarifier and stain away with the pool water.

      Step 4. Once the pool has recirculated overnight, shock treat the pool by using the pool shock. Shock treatment will help give the "polished" look you will enjoy. Always broadcast shock directly in the swimming pool. Brush any settled particles.

      Step 5. Add algaecide according to label directions for initial treatment.

      How many gallons does the Standard Start Up Kit treat?
      - This kit will treat up to 7,500 gallons.

      How many gallons does the Deluxe Start Up Kit treat?
      - This kit will treat up to 15,000 gallons.

      How many gallons does the Super Start Up Kit treat?
      - This kit will treat up to 35,000 gallons.

      Can I use this kit with bromine?
      - Yes you can! Chlorine is the catalyst in bromine, so it is safe for spring clean up.


      • Follow the supplied directions for the start up kit. In some cases when a pool is opened and water is found to be very dirty or algae ridden you may need to use some additional items.

      • Use extra shock to raise the chlorine level and kill the algae.

      • Use a filter cleaner to unlock the cleaning potential of your filter.

      • Keep water circulating 24 hours until water is clear.

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