Chemicals

Pools and Spa Chemicals

Namco is your one-stop-shop for pool chemicals, spa chemicals, pool opening and winterizing kits, swimming pool shock and everything else you need to keep your swimming pool or hot tub ready for Backyard Adventures.

Chemicals are key to keeping the water in your above ground pool or Jacuzzi® hot tub safe and clean. Using the correct chemicals can also help reduce cleaning and maintenance time and even increase the lifespan of your pool, spa, filtration system and other equipment.

Learn more about how to maintain your above ground swimming pool or Jacuzzi hot tub here, or visit a store near you to speak to a Namco expert.

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  1. -25%
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    2lb Pool Season PH Increase
    Special Price $11.99 was $15.99
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  2. -26%
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    2lb Pool Season PH Decrease
    Special Price $13.99 was $18.99
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  3. -26%
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    4lb Pool Season Calcium Increaser
    Special Price $16.99 was $22.99
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  4. -26%
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    5lb Pool Season Conditioner & Stabilizer
    Special Price $16.99 was $22.99
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  5. -26%
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    5lb Pool Season PH Increase
    Special Price $16.99 was $22.99
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  6. -26%
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    5 Lb Pool Season Alkalinity Control
    Special Price $16.99 was $22.99
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  7. -23%
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    5lb Pool Season PH Decrease
    Special Price $19.99 was $25.99
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  8. -24%
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    10lb Pool Season PH Increase
    Special Price $25.99 was $33.99
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  9. -24%
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    8lb Pool Season Calcium Increaser
    Special Price $27.99 was $36.99
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