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  1. Wave Spas Wave Spa 3 In 1 Chlorine, Ph And Total Alkalinity Water Test Strips - 50 Pack 3In

  2. 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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  3. Wave Spas Wave Spa 3 In 1 Chlorine, Ph And Total Alkalinity Water Test Strips - 25 Pack 3In

  4. 16 in1 Drinking Water Test Kit Strips, 100 cnt. Home Water Quality Test for Tap

    Take 5-10ml of sample water, and take the supernatant for testing after resting. Scope of application: for drinking water, household faucets, water purification, swimming pools, fish pond water and more water quality testing.

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  5. NT LABS TEST KITS TROPICAL/COLDWATER AQUARIUM LAB WATER TESTING FISH TANK

    Nitrate is produced by the beneficial bacteria in the aquarium and filters as they break down the toxic waste products. Nitrate is not toxic to fish, but excessively high levels can affect their reproduction.

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  6. API 5 in 1 AQUARIUM WATER TEST KIT DIP 25 STRIPS FRESHWATER SALTWATER FISH TANK

    API 5 in 1 Test kits, convenient and easy testing of Aquarium water. The API 5 in 1 Test Kit is an easy to use set. Simply dip a test strip into the water and compare it against the colour chart supplied.

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  7. API GH & KH WATER TEST KIT FISH TANK TROPICAL POND GENERAL CARBONATE HARDNESS

    API GH & KH Test Kit – Accurate Hardness Testing for Freshwater Aquariums and Tap Water. Keep your aquarium water stable and safe with theAPI GH & KH Test Kit. Order now to protect your fish from harmful pH shifts and maintain optimal water conditions.

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  8. AQUACHEK POOL & SPA TESTING 4in1 CHLORINE PH TOTAL ALKALINITY STABILIZER 50 TEST

    AQUACHEK POOL & SPA. TOTAL ALKALINITY 0 - 240 ppm. FREE CHLORINE 0 - 10 ppm. PH LEVEL 6.2 - 8.4. STABILIZER LEVEL 0 - 300 ppm. COMPARE RESULTS WITH COLOUR SCALE CHART. TESTING FOR.

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  9. 7-in-1 Aquarium Water Test Strips Kit 100 Count Fresh & Saltwater Testing

    In general, the higher the pH and water temperature, the stronger the toxicity. Fish are more sensitive to ammonia nitrogen in water and as a result, high ammonia nitrogen content will cause fish death.

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  10. NT LABS POND LAB 200 MULTI TEST KIT MASTER PONDLAB WATER SET PH GH KH NO2 NO4

    The NT Labs Pond Lab Multi-Test Kit is an essential tool for pond owners looking to maintain optimal water quality. Reports concentrations in nitrogen (NH3-N), (NO2-N), or (NO3-N) for compatibility with safe levels for fish and plants.

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