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  1. PoolSan Non Chlorine Shock Granules water clarifier for pools, spas, hot tubs

  2. PH Water Quality Test Kit Swimming Pool Tester Water Testing Box for Hot tub

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  3. EASYTEST Hot Tub Test Strips 150 Strips Pool and Spa Test for pH Total

    3 IN 1 POOL TEST KIT: The keys to maintaining water quality in your swimming pool include Total alkalinity (TA),Free Chlorine and Bromine and pH. With 4 tests combined into one strip, testing is super easy and efficient.

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  4. Chlorine Test Strips / Pool / Hot Tub Tester - 3 In 1 With / pH / Alkalinity

    Alkalinity / Total Alkalinity (mg / l): 0 - 240. Chlorine (Free) / free Chlorine (mg / l): 0.0 - 10.0.

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  5. 100Pcs 7in1 Swimming Pool SPA Test Strips Chlorine pH Water Pool Testing Kits~

    Do not touch or stain the test area of the test paper. Take out the test paper and place it horizontally for 60 seconds. Don't put your wet fingers deep into the bottle.

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  6. 100 DPD1 Rapid Tablets Swimming Pool PH Hot tub Spa for Test Kit Chlorine DPD 1

    100 DPD1 Rapid dissolving Tablets. They test for Chlorine, Bromine and Chlorine Dioxide in your Swimming pool, Hot Tub or Spa. These DPD No 1 high quality Tablets.

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  7. 200PCS Chlorine Dip Test Strips Swimming Pool Water SPA Hot Tub PH Tester Paper

    Total Alkalinity. Suitable for pool, spa, hot tub, and aquarium water. Free Chlorine. Dip the test strip into water for about 2 seconds. Compare the strip colors with the chart provided. Material: Test paper.

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  8. 30 x Chlorine Test Strips / Pool / HotTub Tester - 3 In 1 With / pH / Alkalinity

    Compare Free Chlorine, pH and Total Alkalinity pads (in that order) to colour chart on label.

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  9. Chlorine Dip Test Strip Swimming Pool Aquarium Fish Tank Water PH Tester Paper

    ✔Freshwater & Aquarium Use: Ideal for fish tanks, aquariums, and ponds. Quick and accurate, they help you monitor water conditions and maintain optimal water quality. ✔Easy to Use: Dip strip in water, wait a few seconds, and compare colour chart.

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