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  1. New Sysy Pool And Spa Test Strips - 100 Strip Pack, Test Ph, Chlorine, Bromine, Hardness And More, Accur

  2. 3 X Packs of 50. Accu-Chek Aviva Blood Glucose Test Strips 30/06/26 Free Postage

  3. Swimming Pool PH Test Strips SPA Water Tester Paper Tool for Chlorine Bromine

    Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Free chlorine range: 0 - 10. Test at both ends of pool twice a week for best results. Detectable pH range: 6.8 - 8.4. Easy to distinguish: Color difference is obvious, easier to compare the strip color to the color chart.

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  4. New Jehiatek 16 In 1 Drinking Water Test Kit, Testing Kits For 100 Pcs Quality Strips,Free Chlorine

  5. Clearwater 50 Test Strips for Hot Tubs , Pool & Spa 3in1 Chlorine Alkalinity PH

  6. Sealey DL32 Dellonda 3-in-1 Chlorine, PH & Alkalinity Test Strips x50 St

  7. ClearWater Swimming Pools Spa Water Chlorine pH Alkalinity Dip Test Strips

    Indicates chlorine, pH & alkalinity levels of your water. PH levels should be between 7.2 and 7.6. To maintain a consistent pH balance. 500g container of rapid-dissolving Chlorine Granules which disinfect pool water, eliminate bacteria and kill harmful organisms by producing free active chlorine (FAC).

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  8. Aquasparkle4-Way Chlorine/bromine Test Strips 1 X 50 Strips Chlorine Bromine Ph Ta

  9. Chlorine Pack for Pool/Hot Tub - Chemical Floater, Test Strips, Chlorine Tabs

    Contains all the items needed to monitor/maintain the chlorine levels in your Dellonda Hot Tub/Swimming Pool. Pack Contains: 1 x Chemical Floater 1 x Pack of 50 3-in-1 Test Strips 1kg Chlorine Mini Tabs

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  10. Relax 50 x Water Test Strips for Pools Spa and Hot Tubs - Chemical Chlorine Test

  11. 40 x 20g Chlorine Tablets Pool Hot Tub + Dispenser and Testing strips Full Kit

    Small swimming pool or spa floating chlorine dispenser with multi functional tablets keep your pool or spa clean! Place into floating dispenser, 1 tablet per 4,500 lts (1,000 gallons) of water. Provides a constant chlorine dose.

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  12. Insta Test 3 Plus Pool & Spa Test Strips 50 Chlorine Bromine PH & Alkalinity

  13. 7 in 1 HOT TUB TEST STRIPS POOL & SPA CHLORINE DIP TEST STRIPS 100pcs - IN-325

  14. 100 STRIPS CLEARWATER CHLORINE PH DIP TEST STRIP HOT TUB LAY-Z-SPA SWIMMING POOL

    Suitable for Pools & Spas – Works with hot tubs, Lay-Z-Spas, and swimming pools. Hold the strip level for 15 seconds. Compare results with the colour chart on the bottle.

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  15. New Sinocare (Safe Accu 2 50Pcs Strips & Lancets) Safe Accu2 Blood Glucose 50/100Pcs Test Strips Kit 14100572

  16. 100X 7 in 1 PH Test Fish Tank Water Tropical Aquarium Pond Water Test Strips Kit

    Take 5-10ml of the sample, and take the supernatant for testing after standing. Nitrate nitrate test range 0~240. Nitrate Nitrite. Too high or too low PH is not good for fish growth. If the pH value is less than 4.4, the fish mortality rate can reach 7% to 20%.

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  17. Clear & Safe 2Kg Of 20G Chlorine Tablets100 Tablets + Floating Pool Dispenser + Test Strips

  18. 6In1 Pool Water Test Strips – 50Pcs, Portable pH Chlorine Alkalinity Hardness

  19. 100/200PCS Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper UK

    Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Total alkalinity test range: 0~240 ppm. Total chlorine test range: 0～10 ppm. Residual chlorine test range: 0～10ppm. Test at both ends of pool twice a week for best results.

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  20. New Jksyshop-6-In-1 Swimming Pool Ph Test Paper Residual Chlorine Strip

  21. 50/100x Pool Spa Water Test Strips 7 Parameters Chlorine pH Hardness for Hot Tub

    7-in-1 Comprehensive Testing : No need for multiple test kits! Get a complete picture of your water balance with zero hassle. 30-Second Rapid Results : Perfect for busy UK households—dip the strip in water, wait just 30 seconds, and compare to the colour chart (on the bottle) for instant readings.

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