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    General Hardness Test Kit Fw

    General Hardness Test Kit Fw

    Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH).Helps prevent fish stress caused by rapid pH shifts, the result of low levels of KH. Box of one test kit more

    $5.99

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    Carbonate Hrdns Test Kit Fw/Sw

    Carbonate Hrdns Test Kit Fw/Sw

    Tests tap water & fresh or saltwater aquariums for carbonate hardness (KH). Helps prevent fish stress caused by rapid pH shifts, the result of low levels of KH. Box of one test kit more

    $4.99

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    API Fishcare AP01058 General and Carbonate Hardness Test Kit For Freshwater, (2) 37 mL Bottle

    API Fishcare AP01058 General and Carbonate Hardness Test Kit For Freshwater, (2) 37 mL Bottle

    Water hardness is a measure of the dissolved mineral content of water. There are two types: the general hardness (GH) and carbonate hardness (KH). When keeping freshwater fish and plants, the GH and the KH of aquarium water should match their natural... more

    $14.51 $10.50

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    API Fishcare AP01059 Carbonate Hardness Test Kit For Freshwater/Saltwater

    API Fishcare AP01059 Carbonate Hardness Test Kit For Freshwater/Saltwater

    Features: Helps detect stress on fish caused by rapid pH shifts, the result of low KH levels Contains color chart, clear instructions and glass tube more

    $11.99 $8.08

    FREE shipping

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    Saltwater Master Liquid Test Kit (401m)

    Saltwater Master Liquid Test Kit (401m)

    Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH)."Tests include: high range pH, ammonia, nitrite and nitrate. Kit features 4 test tubes, a waterproof holding tray for testing bottles and test tube rack."Part... more

    $30.99

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    PetFenceUSA

    (250+)
    Freshwater Master Test Kit (34)

    Freshwater Master Test Kit (34)

    "Tests tap water, pond and aquarium water with 7 tests to protect fish from dangerous water conditions.""Tests include: freshwater pH, high range pH, ammonia, nitrite, GH (general hardness) and KH (carbonate hardness). Kit features 4 test tubes, a... more

    $30.99

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    Saltwater Master Liquid Test Kit (401m)

    Saltwater Master Liquid Test Kit (401m)

    Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH). Tests include: high range pH, ammonia, nitrite and nitrate. Kit features 4 test tubes, a waterproof holding tray for testing bottles and test tube rack. Part... more

    $39.51

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    Peazz Pet

    (2,500+)
    Saltwater Master Liquid Test Kit (401m)

    Saltwater Master Liquid Test Kit (401m)

    Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH)."Tests include: high range pH, ammonia, nitrite and nitrate. Kit features 4 test tubes, a waterproof holding tray for testing bottles and test tube rack."Part... more

    $30.99

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    Ph Test Kit Freshwater Mini

    Ph Test Kit Freshwater Mini

    Proper pH control is imperative to prevent the harmful effects of too alkaline or too acidic aquarium water on fish and plant life. Tests pH levels from 6.0 to 7.6. Test kit of 250 tests more

    $3.99

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    Calcium Saltwater Test Kit

    Calcium Saltwater Test Kit

    This kit allows for easy and accurate measuring of calcium levels to help in maintaining a helthy aquarium. more

    $7.99

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    Mars Fishcare North America 164M Master Liquid Test Kit, As Shown

    Mars Fishcare North America 164M Master Liquid Test Kit, As Shown

    Test kit Use for testing tap water and pond water Tests water four different ways to protect pond fish from dangerous water conditions Tests includes pH, ammonia, nitrite, and salt Kit contains instruction book, improved color cards for easier reading,... more

    $33.70

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    Mars Fishcare North America, Ammonia Aquarium Test Strips, As Shown

    Mars Fishcare North America, Ammonia Aquarium Test Strips, As Shown

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. MARS FISHCARE NORTH AMERICA, AMMONIA AQUARIUM TEST STRIPS Color: As Shown. more

    $14.26

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    Mars Fishcare North Amer - Copper Test Kit Box - 65L

    Mars Fishcare North Amer - Copper Test Kit Box - 65L

    COPPER TEST KIT BOX- Tests copper levels from o to 8 ppm in fresh or saltwater-- UPC : 317163120651- Length : 1-5- Width : 2-38- Height : 5-13- Product Type : Aquatics - Water Testing / Test Kits- Shipping Dimensions: 1-5x2-38x5-13 SKU: BC014050 more

    $11.49

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    API Fishcare AP00127 High Range pH Test Kit For Freshwater/Saltwater, 160 Test Per Kit

    API Fishcare AP00127 High Range pH Test Kit For Freshwater/Saltwater, 160 Test Per Kit

    $12.88 $7.66

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    WerkMaster Mohs Concrete Hardness Test Kit

    WerkMaster Mohs Concrete Hardness Test Kit

    Free Shipping on Over 500K Items!

    WerkMaster MOHS Hardness Test Kit is an essential tool in determining the hardness of concrete based on the MOHS hardness scale. Knowing the hardness of the concrete enables you to choose the correct diamond abrasive bond of the tool for the job. Also... more

    $99.00

    FREE shipping

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    Freshwater Ph Deluxe Test Kit (29a)

    Freshwater Ph Deluxe Test Kit (29a)

    Glass test tubes with caps.Test kit of 250 testsPart #: AAP29AItem Name: Freshwater Ph Deluxe Test KitID: 2111-pid more

    $15.60

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    PetFenceUSA

    (250+)
    Pondcare Liquid Master Test Kit (164m)

    Pondcare Liquid Master Test Kit (164m)

    Tests tap and pond water four different ways to protect fish from dangerous water conditions."Tests include: wide range pH, ammonia, nitrite, and Salt Level. Kit features 4 test tubes, instruction book, color cards, a holding tray for testing bottles... more

    $32.99

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    PetFenceUSA

    (250+)
    Freshwater Ph Deluxe Test Kit (29a)

    Freshwater Ph Deluxe Test Kit (29a)

    Glass test tubes with caps.Test kit of 250 testsPart #: AAP29AItem Name: Freshwater Ph Deluxe Test KitID: 2111-pid more

    $15.60

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    Pondcare Liquid Master Test Kit (164m)

    Pondcare Liquid Master Test Kit (164m)

    Tests tap and pond water four different ways to protect fish from dangerous water conditions."Tests include: wide range pH, ammonia, nitrite, and Salt Level. Kit features 4 test tubes, instruction book, color cards, a holding tray for testing bottles... more

    $32.99

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    Reef Master Test Kit Liquid Test Kit

    Reef Master Test Kit Liquid Test Kit

    This easy-to-use liquid test kit helps you adjust your water parameters for the success of your reef aquarium. Measures four essential water parameters. Long-lasting kit contains tests for calcium (70 tests), carbonate hardness (number of tests varies... more

    $24.99 $19.99

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    Aquarium Pharmaceuticals Test Kits Calcium Test Kit

    Aquarium Pharmaceuticals Test Kits Calcium Test Kit

    Individual liquid test solutions for KH/carbonate and calcium Essential when maintaining ideal water parameters Use for fresh or saltwater aquariums Tests aquarium water for carbonate hardness (KH) or calcium. Each test kit includes reagent(s), glass... more

    $6.99

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    5 In 1 Aquarium Test Strips (33g)

    5 In 1 Aquarium Test Strips (33g)

    5 in 1 aquarium test stripsPart #: AAP33GItem Name: 5 In 1 Aquarium Test StripsID: 18415-pid more

    $25.11

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    Peazz Pet

    (2,500+)
    Freshwater Ph Deluxe Test Kit (29a)

    Freshwater Ph Deluxe Test Kit (29a)

    Glass test tubes with caps.Test kit of 250 testsPart #: AAP29AItem Name: Freshwater Ph Deluxe Test KitID: 2111-pid more

    $23.72

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    Peazz Pet

    (2,500+)
    Iron Hardness Plus Kit

    Iron Hardness Plus Kit

    Free Shipping on Over 500K Items!

    PurTest Iron Hardness Plus is a do-it-yourself test kit; EPA based instant water tests allow you to test for 8 different drinking water contaminants. Tests for iron, hardness, copper, chlorine, pH, alkalinity, nitrates and nitrites. Two (2) tests each.... more

    $7.89

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    Tetra Pond 19542 6-In-1 EasyStrips Test Strips 25-count (Test Kits), Multi

    Tetra Pond 19542 6-In-1 EasyStrips Test Strips 25-count (Test Kits), Multi

    Test strips, Easy to use, Helps in keeping a healthy, vibrant aquarium, Reactions stop after 60 seconds, Results for nitrate, nitrite, general hardness, alkalinity and pH, 6-in-1, 25 count. Material: Paper Color: Multi more

    $25.99

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    Overstock.com

    (625,000+)
    API GH and KH Hardness Test Kit for Freshwater

    API GH and KH Hardness Test Kit for Freshwater

    General Hardness is the measuring of calcium and magnesium. Carbonate Hardness is also known as alkalinity and helps to stabilize pH. This kit contains: 2 dropper bottles; instructions; color chart and non-staining glass test tube with snap tight cap. more

    $8.99

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    API KH Carbonate Hardness Test Kit - Freshwater & Saltwater

    API KH Carbonate Hardness Test Kit - Freshwater & Saltwater

    Carbonate Hardness is a big factor in the pH of your tank. Certain fish cannot handle hard water; while for others a certain level of dissolved minerals is necessary. Test your water for Carbonate hardness so you can insure your fish have the proper KH... more

    $6.99

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    "Mars Fishcare North Amer-Freshwater Hardnss Test Kit"

    "Mars Fishcare North Amer-Freshwater Hardnss Test Kit"

    "FRESHWATER HARDNSS TEST KITTests tap water and freshwater aquariums for general hardness (gh) and carbonate hardness (kh).Helps detect stress on fish caused by rapid ph shifts, which result from low kh levels and helps aquarists duplicate the nat.UPC... more

    $8.99

    FREE shipping

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    "Mars Fishcare North Amer-Fresh/salt Carbonate Test Kit"

    "Mars Fishcare North Amer-Fresh/salt Carbonate Test Kit"

    "FRESH/SALT CARBONATE TEST KITTests tap water and fresh or saltwater aquariums for carbonate hardness (kh).Can be used to determine the proper dose of ph buffers.UPC : 317163010594Length : 1.5Width : 2.38Height : 5.13Product Type : Aquatics - Water... more

    $6.99

    FREE shipping

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    Best Quality Freshwater Master Test Kit Size By Mars Fishcare North Amer

    Best Quality Freshwater Master Test Kit Size By Mars Fishcare North Amer

    For the professional aquarist or in-store testing of tap water and aquarium water. Sturdy, waterproof box includes fast, easy and accurate test solutions for ph, high range ph, ammonia, nitrite, gh and kh. Includes free wall chart and color... more

    $30.87

    FREE shipping

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    API KH Carbonate Hardness Test Kit

    API KH Carbonate Hardness Test Kit

    Tests tap water and fresh or saltwater aquariums for carboNAte hardness (KH). Helps prevent fish stress caused by rapid pH shifts. the result of low levels of KH. Box of one test kit more

    $4.45

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    "Mars Fishcare 33F PH Aquarium Test Strips, 25 Count"

    "Mars Fishcare 33F PH Aquarium Test Strips, 25 Count"

    "Mars Fishcare 33F PH Aquarium Test Strips, 25 Count Mars Fishcare 33F PH Aquarium Test Strips, 25 Count Features: Quick and accurate way to test for pH Snap tight cap Provides maximum moisture protection for accurate results Highly precise color... more

    $11.57

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    "Freshwater Hardnss Test Kit, UPC# 317163010587, Mfg# 58, Free Shipping"

    "Freshwater Hardnss Test Kit, UPC# 317163010587, Mfg# 58, Free Shipping"

    "Freshwater Hardnss Test Kit Miscellaneous AquariamTests tap water and freshwater aquariums for general hardness (gh) and carbonate hardness (kh).Helps detect stress on fish caused by rapid ph shifts, which result from low kh levels and helps aquarists... more

    $16.23

    FREE shipping

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    API GH and KH Test Kit

    API GH and KH Test Kit

    Tests tap water and freshwater aquariums for general hardness (GH) and carboNAte hardness (KH). Helps prevent fish stress caused by rapid pH shifts. the result of low levels of KH. Box of one test kit more

    $6.42

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    3 PACK FRESHSALT CARBONATE TEST KIT (Catalog Category: Aquatics:WATER TESTING)

    3 PACK FRESHSALT CARBONATE TEST KIT (Catalog Category: Aquatics:WATER TESTING)

    Tests tap water and fresh or saltwater aquariums for carbonate hardness (kh). Can be used to determine the proper dose of ph buffers.Ingredients: Test Solution, Test Tubes With Caps, Instructions, Computer-Analyzed Laminated Color Card To Read Results. more

    $20.21

    FREE shipping

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    "Reef Master Test Kit, UPC# 317163134023, Mfg# 402M, Free Shipping"

    "Reef Master Test Kit, UPC# 317163134023, Mfg# 402M, Free Shipping"

    "Reef Master Test Kit Miscellaneous AquariamMeasures the most important aquarium levels.Tests calcium, carbonate hardness, phosphate and nitrate levels quickly and accurately.Calibrated specifically for reef aquariums.All items are brand new, never... more

    $37.37

    FREE shipping

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    API API KH Carbonate Hardness Test Kit for Fresh & Saltwater Aquariums: Carbonate Test Kit Fresh/Sal

    API API KH Carbonate Hardness Test Kit for Fresh & Saltwater Aquariums: Carbonate Test Kit Fresh/Sal

    API API KH Carbonate Hardness Test Kit for Fresh & Saltwater Aquariums: Carbonate Test Kit Fresh/Salt Water #59 Aquarium Pharmaceuticals Fresh/Salt Water Carbonate Test Kit measures carbonate hardness, the measure of carbonate and bicarbonate... more

    $4.32

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    API API GH & KH General & Carbonate Hardness Test Kit for Freshwater Aquariums: GH & KH Test Kit #58

    API API GH & KH General & Carbonate Hardness Test Kit for Freshwater Aquariums: GH & KH Test Kit #58

    API API GH & KH General & Carbonate Hardness Test Kit for Freshwater Aquariums: GH & KH Test Kit #58 The API Freshwater Hardness GH & KH Test Kit tests tap water and freshwater aquariums for general hardness (GH) and carbonate hardness (KH). Keeping... more

    $6.22

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    Saltwater Master Liquid Test Kit (401m)

    Saltwater Master Liquid Test Kit (401m)

    Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH). Tests include: high range pH, ammonia, nitrite and nitrate. Kit features 4 test tubes, a waterproof holding tray for testing bottles and test tube rack. Part... more

    $39.51

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    Peazz

    (100+)
    API Fresh/Salt Carbonate Test Kit

    API Fresh/Salt Carbonate Test Kit

    Tests carbonate hardness(alkalinity) to prevent ph problems in both fresh and salt water Helps to maintain the correct beffering capacity more

    $8.97

    FREE shipping

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    More information about Fish Supplies

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