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    API pH Test Strips

    API
    Original price $16.51
    Original price $16.51 - Original price $16.51
    Original price $16.51
    Current price $11.79
    $11.79 - $11.79
    Current price $11.79

    Aquarium Pharmaceuticals pH Test Strips. Test your aquarium water for pH levels for optimal health! Testing your water quality can be complicated, ...

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    Original price $16.51
    Original price $16.51 - Original price $16.51
    Original price $16.51
    Current price $11.79
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    Current price $11.79
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    API pH Up Aquarium pH Adjuster for Freshwater Aquariums

    API
    Original price $6.01 - Original price $23.27
    Original price $6.01 - Original price $23.27
    Original price $6.01
    $4.29 - $16.62
    $4.29 - $16.62
    Current price $4.29

    Raises the pH of freshwater aquariums. Improper pH can stress fish and cause diseases. Use a test kit regularly to accurately monitor pH. Contains ...

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    Original price $6.01 - Original price $23.27
    Original price $6.01 - Original price $23.27
    Original price $6.01
    $4.29 - $16.62
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    Current price $4.29
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    API Phos-Zorb for API Nexx & Rena Smartfilter

    API
    Original price $14.41
    Original price $14.41 - Original price $14.41
    Original price $14.41
    Current price $10.29
    $10.29 - $10.29
    Current price $10.29

    API Phos-Zorb for the API Nexx and Rena SmartFilter selectively removes ammonia, nitrite, and nitrate from freshwater and saltwater aquariums. It a...

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    Original price $14.41
    Original price $14.41 - Original price $14.41
    Original price $14.41
    Current price $10.29
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    Current price $10.29
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    API Phosphate Test Kit

    API
    Original price $19.59
    Original price $19.59 - Original price $19.59
    Original price $19.59
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99

    Aquarium Pharmaceuticals Phosphate Test Kit allows you to easily and accurately measure the phosphate level and maintain a healthy aquarium or pond...

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    Original price $19.59
    Original price $19.59 - Original price $19.59
    Original price $19.59
    Current price $13.99
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    Current price $13.99
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    API PimaFix Antifungal Fish Remedy

    API
    Original price $9.23 - Original price $58.51
    Original price $9.23 - Original price $58.51
    Original price $9.23
    $6.59 - $41.79
    $6.59 - $41.79
    Current price $6.59

    Aquarium Pharmaceuticals Pimafix treats fungal infections and both internal and external bacterial infections. Will not adversely affect the biolog...

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    Original price $9.23 - Original price $58.51
    Original price $9.23 - Original price $58.51
    Original price $9.23
    $6.59 - $41.79
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    Current price $6.59
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    API Pond & Waterfall Cleaner Deep Cleans on Contact

    API
    Original price $34.43
    Original price $34.43 - Original price $34.43
    Original price $34.43
    Current price $24.59
    $24.59 - $24.59
    Current price $24.59

    API Pond and Waterfall Cleaner use the power of active oxygen to deep-clean pond surfaces, waterfalls, fountains, and birdbaths on contact. It is s...

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    Original price $34.43
    Original price $34.43 - Original price $34.43
    Original price $34.43
    Current price $24.59
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    Current price $24.59
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    API Pond Ecofix Sludge Destroyer

    API
    Original price $23.52 - Original price $105.61
    Original price $23.52 - Original price $105.61
    Original price $23.52
    $16.80 - $75.43
    $16.80 - $75.43
    Current price $16.80

    API Pond Ecofix Sludge Destroyer contains is an all-natural formula containing highly concentrated beneficial bacteria that break down and consume ...

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    Original price $23.52 - Original price $105.61
    Original price $23.52 - Original price $105.61
    Original price $23.52
    $16.80 - $75.43
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    Current price $16.80
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    API Pond Master Test Kit

    API
    Original price $45.91
    Original price $45.91 - Original price $45.91
    Original price $45.91
    Current price $32.79
    $32.79 - $32.79
    Current price $32.79

    The API Pond Master Test Kit is a complete kit for testing tap water and pond water. This fast, easy, and accurate kit measures pH, ammonia, nitrit...

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    Original price $45.91
    Original price $45.91 - Original price $45.91
    Original price $45.91
    Current price $32.79
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    Current price $32.79
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    API Pond pH Up Raises Freshwater Pond Water

    API
    Original price $23.81
    Original price $23.81 - Original price $23.81
    Original price $23.81
    Current price $17.01
    $17.01 - $17.01
    Current price $17.01

    API Pond pH UP adjuster slowly raises the pH of pond water, making it more alkaline, without harming delicate pond fish or aquatic plants. It slowl...

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    Original price $23.81
    Original price $23.81 - Original price $23.81
    Original price $23.81
    Current price $17.01
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    Current price $17.01
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    API Pondcare 5-in-1 Pond Test Strips

    API
    Original price $19.59
    Original price $19.59 - Original price $19.59
    Original price $19.59
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99

    API Pondcare 5-in-1 Pond Test Strips provide accurate results for your pond's water conditions using a highly precise color chart for easy-to-read ...

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    Original price $19.59
    Original price $19.59 - Original price $19.59
    Original price $19.59
    Current price $13.99
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    Current price $13.99
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    API Proper pH Adjuster for Aquariums

    API
    Original price $13.99
    Original price $13.99 - Original price $14.41
    Original price $13.99
    Current price $9.99
    $9.99 - $10.29
    Current price $9.99

    API Proper pH 6.5 Freshwater Aquarium pH Stabilizer sets and holds pH to 6.5 and resists pH rebound. pH is the measure of the acidity of water, on ...

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    Original price $13.99
    Original price $13.99 - Original price $14.41
    Original price $13.99
    Current price $9.99
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    Current price $9.99
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    API Quick Start

    API
    Original price $3.63 - Original price $43.81
    Original price $3.63 - Original price $43.81
    Original price $3.63
    $2.59 - $31.29
    $2.59 - $31.29
    Current price $2.59

    API Quick Start features a unique nitrifiying bacteria that consumes ammonia and nitrite to prevent "new tank syndrome." Quick Start allows for the...

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    Original price $3.63 - Original price $43.81
    Original price $3.63 - Original price $43.81
    Original price $3.63
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    Current price $2.59
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    API Reef Master Test Kit

    API
    Original price $48.73
    Original price $48.73 - Original price $48.73
    Original price $48.73
    Current price $34.80
    $34.80 - $34.80
    Current price $34.80

    The API Marine Reef Master Test Kit tests the most important aquarium levels. Tests Calcium, Carbonate hardness, phosphate, and Nitrate levels quic...

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    Original price $48.73
    Original price $48.73 - Original price $48.73
    Original price $48.73
    Current price $34.80
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    Current price $34.80
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    API Rena Filstar XP Replacement Parts Canister Clips, Quick Disconnect, Gasket, impellers and More

    API
    Original price $34.65
    Original price $34.65 - Original price $34.65
    Original price $34.65
    Current price $24.75
    $24.75 - $24.75
    Current price $24.75

    API Filstar XP replacement parts bag replaces the former Rena parts tray. Please refer to the list of parts below to see what is included in the ne...

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    Original price $34.65
    Original price $34.65 - Original price $34.65
    Original price $34.65
    Current price $24.75
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    Current price $24.75
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    API Replacement Test Tubes

    API
    Original price $37.23
    Original price $37.23 - Original price $37.23
    Original price $37.23
    Current price $26.59
    $26.59 - $26.59
    Current price $26.59

    Replacement box of 24 test tubes and caps by Aquarium Pharmaceuticals. For use in all Aquarium Pharmaceuticals water test kits where the original t...

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    Original price $37.23
    Original price $37.23 - Original price $37.23
    Original price $37.23
    Current price $26.59
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    Current price $26.59
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    API Root Tabs New

    API
    Original price $13.01
    Original price $13.01 - Original price $13.01
    Original price $13.01
    Current price $9.29
    $9.29 - $9.29
    Current price $9.29

    Aquarium plants require certain essential nutrients for vibrant growth. Root tabs are formulated to supply key nutrients, including iron and potass...

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    Original price $13.01
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    Original price $13.01
    Current price $9.29
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    Current price $9.29
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    API Safe & Easy Aquarium Cleaner

    API
    Original price $10.21
    Original price $10.21 - Original price $10.21
    Original price $10.21
    Current price $7.29
    $7.29 - $7.29
    Current price $7.29

    API Safe and Easy Aquarium Cleaner come in a convenient bottle with a spray trigger. Just spray on and wipe off! This safe, powerful cleaner cuts t...

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    Original price $10.21
    Original price $10.21 - Original price $10.21
    Original price $10.21
    Current price $7.29
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    Current price $7.29
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    API Saltwater Master Test Kit

    API
    Original price $47.31
    Original price $47.31 - Original price $47.31
    Original price $47.31
    Current price $33.79
    $33.79 - $33.79
    Current price $33.79

    The API Saltwater Master Test Kit for marine aquariums contains everything you need to measure the most important levels in your water with scienti...

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    Original price $47.31
    Original price $47.31 - Original price $47.31
    Original price $47.31
    Current price $33.79
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    Current price $33.79
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    API Splendid Betta Complete Water Conditioner

    API
    Original price $5.03
    Original price $5.03 - Original price $5.31
    Original price $5.03
    Current price $3.59
    $3.59 - $3.79
    Current price $3.59

    API Splendid Betta Complete Water Conditioner instantly makes tap water safe for bettas. This simple solution also adds the proven healing power of...

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    Original price $5.03
    Original price $5.03 - Original price $5.31
    Original price $5.03
    Current price $3.59
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    Current price $3.59
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    API Stress Coat Marine Fish & Tap Water Conditioner

    API
    Original price $16.73
    Original price $16.73 - Original price $16.73
    Original price $16.73
    Current price $11.95
    $11.95 - $11.95
    Current price $11.95

    The Marine Stress Coat by API instantly removes chlorine and chloramines, making water safe for fish. The Stress coat will neutralize heavy metals ...

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    Original price $16.73
    Original price $16.73 - Original price $16.73
    Original price $16.73
    Current price $11.95
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    Current price $11.95
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    API Stress Coat Plus

    API
    Original price $2.79 - Original price $337.39
    Original price $2.79 - Original price $337.39
    Original price $2.79
    $1.99 - $240.99
    $1.99 - $240.99
    Current price $1.99

    API Stress Coat Plus instantly makes tap water safe for fish. It's made with Aloe Vera, nature's liquid bandage, to prevent the loss of essential e...

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    Original price $2.79 - Original price $337.39
    Original price $2.79 - Original price $337.39
    Original price $2.79
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    Current price $1.99
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    API Stress Zyme Plus

    API
    Original price $3.21 - Original price $84.87
    Original price $3.21 - Original price $84.87
    Original price $3.21
    $2.29 - $60.62
    $2.29 - $60.62
    Current price $2.29

    API Stress Zyme Plus helps improve the development of the biological filter, as well as cleaning a dirty aquarium. API Stress Zyme contains million...

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    Original price $3.21 - Original price $84.87
    Original price $3.21 - Original price $84.87
    Original price $3.21
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    Current price $2.29
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    API Super Ick Cure Powder

    API
    Original price $14.55
    Original price $14.55 - Original price $14.55
    Original price $14.55
    Current price $10.39
    $10.39 - $10.39
    Current price $10.39

    API Super Ick Cure Powder is an effective treatment for Ich (also called White Spot Disease), a highly contagious disease. Quickly kills the ich pa...

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    Original price $14.55
    Original price $14.55 - Original price $14.55
    Original price $14.55
    Current price $10.39
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    Current price $10.39
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    API Tap Water Conditioner

    API
    Original price $6.01 - Original price $59.74
    Original price $6.01 - Original price $59.74
    Original price $6.01
    $4.29 - $42.67
    $4.29 - $42.67
    Current price $4.29

    API Tap Water Conditioner is a super-strength water conditioner that instantly removes chlorine and detoxifies heavy metals in tap water. Its highl...

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    Original price $6.01 - Original price $59.74
    Original price $6.01 - Original price $59.74
    Original price $6.01
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    Current price $4.29
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