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    Chlorine & Bromine at the lowest prices!

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    Pool chemicals are important to keeping your pool water crystal clear and safe to swim in. From bromine to chlorine, pool shock to algaecides and pool clarifiers, In the Swim delivers the pool chemicals you need to maintain a healthy swimming pool.

    Chlorine & Bromine

    Chlorine options include tablets, sticks and liquid chlorine.

    Pool Shock

    Shocking treatments include liquid chlorine, chlorine-free shock and lithium shock.

    Water Balancers

    Swimming Pool Water Balancers - Pool Balance from In The Swim

    Pool Algaecides

    Algaecides provide the treatment to fight off the sudden appearance of algae in the water.

    Pool Clarifiers

    Clarifiers remove the cloudiness from the water and provide for higher visibility!

    Stain Chemicals

    Stain removal, stain prevention systems, and the stain ID kit from Jack's Magic.

    Natural Chemistry

    Natural Chemistry chemicals - chemicals for stain removal, water clarifying and deactivating metals.

    Chemical Value Packs

    Chemical Value Packs - Swimming Pool Chemical Packs from In The Swim

    Chlorine Free Chemicals

    Chlorine Free Chemicals for the Pool - In The Swim Alternative Chemicals

    Water Test Kits

    Easy to use read meters allow you to gauge your pool water chemical levels

    Pool Cleaning Chemicals

    Strong cleaning chemicals and accessories for the liner, cover and pool filters.

    Other Chemicals

    Other chemicals include Fix-A-Leak, cell protect, Septic Tabs and Ahh-Some Hot Tub Cleaner



    Additional Pool Chemicals Information

    Why Pool Chemicals are Important

    When you picture having a good time in the swimming pool, you envision diving boards, slides, inflatable toys and relaxing floating chairs, but no one ever pays much attention to the most important piece of pool fun: pool chemicals.

    Having the perfect mix of pool chemicals delivers that perfect crystal clear water we dream of on warm, sunny days. Pool chemicals such as chlorine, bromine and algaecide keep the pool water safe to use as well, killing harmful bacteria and other germs that can make a swimmer sick. Yes, the pool filter plays an important role in having clear water, but it only removes dirt and debris while recirculating harmful elements that could possibly lead to an illness. The pool chemicals make the water safer.

    Typically, every in-ground and above ground pool will need the same set of chemicals, but every pool is different when it comes to the details. Using too much of any of the pool chemicals can be as irritating or harmful as using not enough by raising pH levels or alkalinity. It’s important to test your pool’s water with either the tried-and-true method of strips or with newer technologies that test for many different chemical levels digitally with the press of a button.