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    API pH Test Kit for Freshwater - 250 Tests

    API pH Test Kit for Freshwater - 250 Tests

    All fish thrive at a particular pH level. pH can fluctuate due to fish waste; tap water and build-up of natural acids. This kit allows you to easily and accurately measure the pH level and maintain a healthy aquarium for your fish. The Freshwater pH... more

    $5.29

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    API pH Test Kit for Freshwater - Deluxe - 250 Tests

    API pH Test Kit for Freshwater - Deluxe - 250 Tests

    A complete kit to measure and adjust pH. Tests pH levels from 6.0 to 7.6. Included with kit are bottles of pH Up and pH Down; so you can adjust your pH accordingly to suit the needs of your livestock. Available only to the continuous 48 United States... more

    $8.79

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    Master Test Kit Freshwater

    Master Test Kit Freshwater

    25% Off Regular Prices with code SAVES25

    Fast, easy, and accurate test solutions for pH, high range pH, ammonia, nitrite, and nitrate. A must for every freshwater aquarist to test tap water and aquarium water. Simply take a sample of your aquarium water, add test solution, and match against... more

    $30.39

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    (275,000+)
    Aquarium Pharmaceuticals Test Kit GH/KH

    Aquarium Pharmaceuticals Test Kit GH/KH

    25% Off Regular Prices with code SAVES25

    Liquid test solutions accurately measure aquarium GH and KH Monitor general hardness (GH) and carbonate hardness (KH) for stable aquarium pH Test and monitor tap water to ensure proper aquarium water parameters Test tap water and freshwater aquariums... more

    $8.29

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    (275,000+)
    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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    API Test Kit pH Test Kit

    API Test Kit pH Test Kit

    25% Off Regular Prices with code SAVES25

    Easy-to-use liquid test solution measures regular or high range pH Essential for maintaining proper pH levels for aquarium fish and plants Match the color of the test solution against color chart for accurate test results pH Test Kit - pH control is... more

    $5.09

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    (275,000+)
    Mars Fishcare API Aquatic High Range pH Test Kit, 160 Ct, As Shown

    Mars Fishcare API Aquatic High Range pH Test Kit, 160 Ct, As Shown

    Testing Solution Test Tube With Cap Instructions Computer Analyzed Laminated Color Card. Reads the ph of water within the high range of 7.4 to 8.8. Size: 150-watt halogen bulb. Color: As Shown. more

    $6.77

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    Mars Fishcare North America Inc. Api Test Kit Nitrate Freshwater/Saltwater, White

    Mars Fishcare North America Inc. Api Test Kit Nitrate Freshwater/Saltwater, White

    Tests nitrate levels from 0 to 160 parts per million. High levels of nitrate are a food source for unwanted algae and indicate poor water quality. Keep out of reach of children. Solution #1 contains 41 percent hydrochloric acid. Test Tube, Cap,... more

    $9.31

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    API Test Kit Ammonia

    API Test Kit Ammonia

    25% Off Regular Prices with code SAVES25

    Easy-to-use liquid test solutions for ammonia, nitrite, and nitrate Essential when cycling a new aquarium or maintaining ideal water parameters Match the color of the test solution against color chart for accurate test results Ammonia Test Kit �... more

    $9.99

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    (275,000+)
    Ph Test Kit High Range

    Ph Test Kit High Range

    Use to measure pH changes in marine aquariums, aquariums with African chchlids, and very alkaline tap water. Reads the pH of water within the high range of 7.4 to 8.8. Test kit of 160 tests more

    $3.99

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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

    $23.72

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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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    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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    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

    (100+)
    Multitest Marine Ph And Alkalinity Test Kit

    Multitest Marine Ph And Alkalinity Test Kit

    This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid more

    $19.99

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    Multitest Marine Ph And Alkalinity Test Kit

    Multitest Marine Ph And Alkalinity Test Kit

    This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid more

    $28.11

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    Multitest Marine Ph And Alkalinity Test Kit

    Multitest Marine Ph And Alkalinity Test Kit

    This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid more

    $28.11

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    Peazz

    (100+)
    Multitest Marine Ph And Alkalinity Test Kit

    Multitest Marine Ph And Alkalinity Test Kit

    This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid more

    $19.99

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    Multitest Marine Ph And Alkalinity Test Kit

    Multitest Marine Ph And Alkalinity Test Kit

    This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid more

    $16.95

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    1 oz. pH Test Kit Drops (50-Count)

    1 oz. pH Test Kit Drops (50-Count)

    Free Shipping on Over 500K Items!

    The Viagrow broad range pH indicator test kit gives you an accurate idea of your pH value. The Drops are reliable and simple to use. 1. Fill the test tube with 5 ml of sample water or nutrient solution to be tested. 2. Add 5 drops of the pH solution.... more

    $239.00

    FREE shipping

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    pH Up and Down Control and Testing Kit

    pH Up and Down Control and Testing Kit

    Free Shipping on Over 500K Items!

    The Viagrow natural pH test kit comes complete with pH Up and down adjusting powder crystals and is formulated using the highest food grade quality and includes a broad range pH test kit which will indicate the pH value of your nutrient solution. While... more

    $17.97

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    API Freshwater Master Test Kit

    API Freshwater Master Test Kit

    Maintaining good water quality is the key to successful fishkeeping. With the API Freshwater Master Test Kit you can test the most important levels in your freshwater aquarium. Plus, this kit includes stepbystep instructions on how to perform each... more

    $30.39

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    API Aquarium Pharmaceuticals Inc 33F 25 PH Aquarium Test Strips (Test Kits)

    API Aquarium Pharmaceuticals Inc 33F 25 PH Aquarium Test Strips (Test Kits)

    Aquarium test strips, Quick and accurate way to test for pH, Snap tight cap, Provides maximum moisture protection for accurate results, Highly precise color charts, Dips directly into water, no separate vile needed, Good for fresh and salt water, 25... more

    $23.49

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    Overstock.com

    (675,000+)
    Ph Test Kit Freshwater 28

    Ph Test Kit Freshwater 28

    Ph control is imperative to prevent the harmful effects of water that is either too alkaline or too acidic for fish and plan. Tests ph levels from 6.0 to 7.6. 250 tests per kit. Testing Solution, Instructions, Test Tube With Cap, Computer Analyzed... more

    $6.28

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    General Hydroponics PTK500 pH Test Moisture Soil Kit

    General Hydroponics PTK500 pH Test Moisture Soil Kit

    The PTK500 Features: The pH Test Kit is a liquid tester that covers a pH range of 4.0 to 8.5. more

    $7.99

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    BWGS PTK500 PTK500 pH Test Moisture Soil Kit - PTK500

    BWGS PTK500 PTK500 pH Test Moisture Soil Kit - PTK500

    The PTK500 Features: The pH Test Kit is a liquid tester that covers a pH range of 4.0 to 8.5. The PTK500 Features: The pH Test Kit is a liquid tester that covers a pH range of 4.0 to 8.5. more

    $7.99

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    Max Tool

    (250+)
    Saltwater Nitrate/nitrite Test Kit

    Saltwater Nitrate/nitrite Test Kit

    TROPIC MARIN - Nitrite/Nitrate-Test Freshwater/SaltwaterFor the determination of the nitrite and nitrate concentration in freshwater and saltwater. Nitrite (NO2-) is the intermediate stage of the aerobic nitrification and is highly toxic for fish and... more

    $24.95

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    Freshwater Deluxe Ph Kit 29A

    Freshwater Deluxe Ph Kit 29A

    Monitor and correct ph to maintain healthy freshwater conditions Reads ph levels from 6.0 - 7.6 Includes bottles of ph up and ph down more

    $9.68

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    Alkalife - Ph Test Kit - 1 Kit,

    Alkalife - Ph Test Kit - 1 Kit,

    Ph Test Kit - 1 Kit more

    $19.88

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    AquaChek 571851 Lake Pond Aquarium 4-in-1 pH Buffering Easy Test Kit -

    AquaChek 571851 Lake Pond Aquarium 4-in-1 pH Buffering Easy Test Kit -

    AquaChek Pond 4-in-1 2 Bottles of Item# 571851 25 Strips/Bottle Test your pond the easy way with AquaChek 4-in-1 pond test strips for a clean, well-balanced pond. Tests for 4 important chemistries: pH, Buffering Capacity, Nitrite and Nitrate. more

    $14.99

    FREE shipping

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    VMInnovations

    (10,000+)
    Aqua Ion pH Tester Kit 20 ml by Alkalife

    Aqua Ion pH Tester Kit 20 ml by Alkalife

    Aqua Ion pH Tester Kit 20 ml All waters come at different pH levels. Alkalife encourages people that drink alkaline water to test the pH of the water. Test your source water before mixing in pH booster drops. Test your alkaline water before drinking.... more

    $19.99

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    Pro Lab TW120 Total Water Quality Test Kit (Test Kits), Brown copper

    Pro Lab TW120 Total Water Quality Test Kit (Test Kits), Brown copper

    Total Water Quality Test Kit, Safe and easy to use, Instant, reliable results, Laboratory tested for accuracy, Check your water for bacteria, lead, pesticides, total alkalinity, total chlorine, total hardness, pH, iron, copper, nitrates and nitrites,... more

    $31.99

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    Overstock.com

    (675,000+)
    API Hi-Range pH Test Kit Freshwater & Saltwater - 250 Tests

    API Hi-Range pH Test Kit Freshwater & Saltwater - 250 Tests

    pH can fluctuate due to fish waste; addition of tap water; and build up of natural acids. Highly accurate and easy to perform; this high range pH test is an important item to have in your aquarium arsenal. Test your fresh or salt water aquarium for pH... more

    $5.99

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    API Nitrite Test Kit - Freshwater and Saltwater - 180 Tests

    API Nitrite Test Kit - Freshwater and Saltwater - 180 Tests

    Nitrite; a major cause of fish death; is produced in the aquarium by fish waste and overfeeding. Even low levels affect the red blood cells of fish; reducing their ability to carry oxygen; thus causing suffocation and even death. The Nitrite Test Kit... more

    $7.39

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    API API pH Test Kit for Freshwater Aquariums: Fresh Water PH Kit - (250 Tests) #028 - Aquarium Fresh

    API API pH Test Kit for Freshwater Aquariums: Fresh Water PH Kit - (250 Tests) #028 - Aquarium Fresh

    API API pH Test Kit for Freshwater Aquariums: Fresh Water PH Kit - (250 Tests) #028 Aquarium Pharmaceuticals Fresh PH Mini Kit contains dropper bottle for accurate dispensing of liquid test solution, easy to read instructions and color chart, glass... more

    $4.21

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    API pH Test Kit for Freshwater Aquariums BULK - 3 Kits - (3 x 1 Pack)

    API pH Test Kit for Freshwater Aquariums BULK - 3 Kits - (3 x 1 Pack)

    API pH Test Kit for Freshwater Aquariums BULK - 3 Kits - (3 x 1 Pack) more

    $14.25

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    API API pH Test & Adjuster Kit for Freshwater Aquariums: pH Test & Adjuster Kit - (250 Tests) #29A

    API API pH Test & Adjuster Kit for Freshwater Aquariums: pH Test & Adjuster Kit - (250 Tests) #29A

    API API pH Test & Adjuster Kit for Freshwater Aquariums: pH Test & Adjuster Kit - (250 Tests) #29A Aquarium Pharmaceuticals pH Test & Adjuster Kit monitors your aquarium water pH with extreme accuracy, and includes API pH UP and pH DOWN to perform... more

    $6.33

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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 $4.43

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    API Freshwater Master Test Kit API Freshwater Master Kit

    API Freshwater Master Test Kit API Freshwater Master Kit

    Fast, easy to use, and accurate liquid test kits. Comes complete with with test tubes, test tube holders, snap tight caps and complete instructions. Includes information on what test results mean and how to correct any unsafe water conditions. Includes... more

    $24.99

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    API Freshwater Master Test Kit

    API Freshwater Master Test Kit

    * Easy and accurate freshwater test solutions for pH, high range pH, ammonia, nitrite, and nitrate * Lets you monitor and maintain ideal freshwater conditions * Test critical water parameters at an economical price Fast, easy, and accurate test... more

    $24.99

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