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  • API pH Test Strips

    API
    Original price $18.17
    Original price $18.17 - Original price $18.17
    Original price $18.17
    Current price $12.98
    $12.98 - $12.98
    Current price $12.98

    About the Product: Aquarium Pharmaceuticals pH Test Strips. Test your aquarium water for pH levels for optimal health! Testing your water quality c...

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    Original price $18.17
    Original price $18.17 - Original price $18.17
    Original price $18.17
    Current price $12.98
    $12.98 - $12.98
    Current price $12.98
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  • API pH Up Aquarium pH Adjuster for Freshwater Aquariums

    API
    Original price $6.27 - Original price $31.84
    Original price $6.27 - Original price $31.84
    Original price $6.27
    $4.48 - $22.74
    $4.48 - $22.74
    Current price $4.48

    About the Product: Raises the pH of freshwater aquariums. Improper pH can stress fish and cause diseases. Use a test kit regularly to accurately mo...

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    Original price $6.27 - Original price $31.84
    Original price $6.27 - Original price $31.84
    Original price $6.27
    $4.48 - $22.74
    $4.48 - $22.74
    Current price $4.48
    Save up to $9.10 Save $0.00
  • API Phos-Zorb for API Nexx & Rena Smartfilter

    API
    Original price $15.37
    Original price $15.37 - Original price $15.37
    Original price $15.37
    Current price $10.98
    $10.98 - $10.98
    Current price $10.98

    About the Product: API Phos-Zorb for the API Nexx and Rena SmartFilter selectively removes ammonia, nitrite, and nitrate from freshwater and saltwa...

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    Original price $15.37
    Original price $15.37 - Original price $15.37
    Original price $15.37
    Current price $10.98
    $10.98 - $10.98
    Current price $10.98
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  • API Phosphate Test Kit

    API
    Original price $20.97
    Original price $20.97 - Original price $20.97
    Original price $20.97
    Current price $14.98
    $14.98 - $14.98
    Current price $14.98

    About the Product: Aquarium Pharmaceuticals Phosphate Test Kit allows you to easily and accurately measure the phosphate level and maintain a healt...

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    Original price $20.97
    Original price $20.97 - Original price $20.97
    Original price $20.97
    Current price $14.98
    $14.98 - $14.98
    Current price $14.98
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  • API PimaFix Antifungal Fish Remedy

    API
    Original price $9.77 - Original price $62.97
    Original price $9.77 - Original price $62.97
    Original price $9.77
    $6.98 - $44.98
    $6.98 - $44.98
    Current price $6.98

    About the Product: Aquarium Pharmaceuticals Pimafix treats fungal infections and both internal and external bacterial infections. Will not adversel...

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    Original price $9.77 - Original price $62.97
    Original price $9.77 - Original price $62.97
    Original price $9.77
    $6.98 - $44.98
    $6.98 - $44.98
    Current price $6.98
    Save up to $17.99 Save $0.00
  • API Pond & Waterfall Cleaner Deep Cleans on Contact

    API
    Original price $38.66
    Original price $38.66 - Original price $38.66
    Original price $38.66
    Current price $27.62
    $27.62 - $27.62
    Current price $27.62

    About the Product: API Pond and Waterfall Cleaner use the power of active oxygen to deep-clean pond surfaces, waterfalls, fountains, and birdbaths ...

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    Original price $38.66
    Original price $38.66 - Original price $38.66
    Original price $38.66
    Current price $27.62
    $27.62 - $27.62
    Current price $27.62
    Save $11.04 Save $0.00
  • API Pond Ecofix Sludge Destroyer

    API
    Original price $30.77 - Original price $107.77
    Original price $30.77 - Original price $107.77
    Original price $30.77
    $21.98 - $76.98
    $21.98 - $76.98
    Current price $21.98

    About the Product: API Pond Ecofix Sludge Destroyer contains is an all-natural formula containing highly concentrated beneficial bacteria that brea...

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    Original price $30.77 - Original price $107.77
    Original price $30.77 - Original price $107.77
    Original price $30.77
    $21.98 - $76.98
    $21.98 - $76.98
    Current price $21.98
    Save up to $30.79 Save $0.00
  • API Pond Master Test Kit

    API
    Original price $58.43
    Original price $58.43 - Original price $58.43
    Original price $58.43
    Current price $41.73
    $41.73 - $41.73
    Current price $41.73

    About the Product: The API Pond Master Test Kit is a complete kit for testing tap water and pond water. This fast, easy, and accurate kit measures ...

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    Original price $58.43
    Original price $58.43 - Original price $58.43
    Original price $58.43
    Current price $41.73
    $41.73 - $41.73
    Current price $41.73
    Save $16.70 Save $0.00
  • API Pond pH Up Raises Freshwater Pond Water

    API
    Original price $31.65
    Original price $31.65 - Original price $31.65
    Original price $31.65
    Current price $22.61
    $22.61 - $22.61
    Current price $22.61

    About the Product: API Pond pH UP adjuster slowly raises the pH of pond water, making it more alkaline, without harming delicate pond fish or aquat...

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    Original price $31.65
    Original price $31.65 - Original price $31.65
    Original price $31.65
    Current price $22.61
    $22.61 - $22.61
    Current price $22.61
    Save $9.04 Save $0.00
  • API Pondcare 5-in-1 Pond Test Strips

    API
    Original price $20.97
    Original price $20.97 - Original price $20.97
    Original price $20.97
    Current price $14.98
    $14.98 - $14.98
    Current price $14.98

    About the Product: API Pondcare 5-in-1 Pond Test Strips provide accurate results for your pond's water conditions using a highly precise color char...

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    Original price $20.97
    Original price $20.97 - Original price $20.97
    Original price $20.97
    Current price $14.98
    $14.98 - $14.98
    Current price $14.98
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  • API Proper pH Adjuster for Aquariums

    API
    Original price $15.37
    Original price $15.37 - Original price $15.37
    Original price $15.37
    Current price $10.98
    $10.98 - $10.98
    Current price $10.98

    About the Product: 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 ac...

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    Original price $15.37
    Original price $15.37 - Original price $15.37
    Original price $15.37
    Current price $10.98
    $10.98 - $10.98
    Current price $10.98
    Save $4.39 Save $0.00
  • API Quick Start

    API
    Original price $3.89 - Original price $49.76
    Original price $3.89 - Original price $49.76
    Original price $3.89
    $2.78 - $35.55
    $2.78 - $35.55
    Current price $2.78

    About the Product: API Quick Start features a unique nitrifiying bacteria that consumes ammonia and nitrite to prevent "new tank syndrome." Quick S...

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    Original price $3.89 - Original price $49.76
    Original price $3.89 - Original price $49.76
    Original price $3.89
    $2.78 - $35.55
    $2.78 - $35.55
    Current price $2.78
    Save up to $14.21 Save $0.00
  • API Reef Master Test Kit

    API
    Original price $58.80
    Original price $58.80 - Original price $58.80
    Original price $58.80
    Current price $42.00
    $42.00 - $42.00
    Current price $42.00

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

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    Original price $58.80
    Original price $58.80 - Original price $58.80
    Original price $58.80
    Current price $42.00
    $42.00 - $42.00
    Current price $42.00
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  • API Replacement Test Tubes

    API
    Original price $41.97
    Original price $41.97 - Original price $41.97
    Original price $41.97
    Current price $29.98
    $29.98 - $29.98
    Current price $29.98

    About the Product: Replacement box of 24 test tubes and caps by Aquarium Pharmaceuticals. For use in all Aquarium Pharmaceuticals water test kits w...

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    Original price $41.97
    Original price $41.97 - Original price $41.97
    Original price $41.97
    Current price $29.98
    $29.98 - $29.98
    Current price $29.98
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  • API Root Tabs New

    API
    Original price $13.97
    Original price $13.97 - Original price $13.97
    Original price $13.97
    Current price $9.98
    $9.98 - $9.98
    Current price $9.98

    About the Product: Aquarium plants require certain essential nutrients for vibrant growth. Root tabs are formulated to supply key nutrients, includ...

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    Original price $13.97
    Original price $13.97 - Original price $13.97
    Original price $13.97
    Current price $9.98
    $9.98 - $9.98
    Current price $9.98
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  • API Safe & Easy Aquarium Cleaner

    API
    Original price $11.17
    Original price $11.17 - Original price $11.17
    Original price $11.17
    Current price $7.98
    $7.98 - $7.98
    Current price $7.98

    About the Product: API Safe and Easy Aquarium Cleaner come in a convenient bottle with a spray trigger. Just spray on and wipe off! This safe, powe...

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    Original price $11.17
    Original price $11.17 - Original price $11.17
    Original price $11.17
    Current price $7.98
    $7.98 - $7.98
    Current price $7.98
    Save $3.19 Save $0.00
  • API Saltwater Master Test Kit

    API
    Original price $58.39
    Original price $58.39 - Original price $58.39
    Original price $58.39
    Current price $41.71
    $41.71 - $41.71
    Current price $41.71

    About the Product: The API Saltwater Master Test Kit for marine aquariums contains everything you need to measure the most important levels in your...

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    Original price $58.39
    Original price $58.39 - Original price $58.39
    Original price $58.39
    Current price $41.71
    $41.71 - $41.71
    Current price $41.71
    Save $16.68 Save $0.00
  • API Splendid Betta Complete Water Conditioner

    API
    Original price $5.57
    Original price $5.57 - Original price $5.57
    Original price $5.57
    Current price $3.98
    $3.98 - $3.98
    Current price $3.98

    About the Product: API Splendid Betta Complete Water Conditioner instantly makes tap water safe for bettas. This simple solution also adds the prov...

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    Original price $5.57
    Original price $5.57 - Original price $5.57
    Original price $5.57
    Current price $3.98
    $3.98 - $3.98
    Current price $3.98
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  • API Stress Coat Marine Fish & Tap Water Conditioner

    API
    Original price $26.57
    Original price $26.57 - Original price $26.57
    Original price $26.57
    Current price $18.98
    $18.98 - $18.98
    Current price $18.98

    About the Product: The Marine Stress Coat by API instantly removes chlorine and chloramines, making water safe for fish. The Stress coat will neutr...

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    Original price $26.57
    Original price $26.57 - Original price $26.57
    Original price $26.57
    Current price $18.98
    $18.98 - $18.98
    Current price $18.98
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  • API Stress Coat Plus

    API
    Original price $3.19 - Original price $363.97
    Original price $3.19 - Original price $363.97
    Original price $3.19
    $2.28 - $259.98
    $2.28 - $259.98
    Current price $2.28

    About the Product: API Stress Coat Plus instantly makes tap water safe for fish. It's made with Aloe Vera, nature's liquid bandage, to prevent the ...

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    Original price $3.19 - Original price $363.97
    Original price $3.19 - Original price $363.97
    Original price $3.19
    $2.28 - $259.98
    $2.28 - $259.98
    Current price $2.28
    Save up to $103.99 Save $0.00
  • API Stress Zyme Plus

    API
    Original price $3.47 - Original price $91.53
    Original price $3.47 - Original price $91.53
    Original price $3.47
    $2.48 - $65.38
    $2.48 - $65.38
    Current price $2.48

    About the Product: API Stress Zyme Plus helps improve the development of the biological filter, as well as cleaning a dirty aquarium. API Stress Zy...

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    Original price $3.47 - Original price $91.53
    Original price $3.47 - Original price $91.53
    Original price $3.47
    $2.48 - $65.38
    $2.48 - $65.38
    Current price $2.48
    Save up to $26.15 Save $0.00
  • 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

    About the Product: API Super Ick Cure Powder is an effective treatment for Ich (also called White Spot Disease), a highly contagious disease. Quick...

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    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
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  • API Tap Water Conditioner

    API
    Original price $6.27 - Original price $58.80
    Original price $6.27 - Original price $58.80
    Original price $6.27
    $4.48 - $42.00
    $4.48 - $42.00
    Current price $4.48

    About the Product: API Tap Water Conditioner is a super-strength water conditioner that instantly removes chlorine and detoxifies heavy metals in t...

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    Original price $6.27 - Original price $58.80
    Original price $6.27 - Original price $58.80
    Original price $6.27
    $4.48 - $42.00
    $4.48 - $42.00
    Current price $4.48
    Save up to $16.80 Save $0.00
  • API Tropical Premium Flake Food

    API
    Original price $6.97
    Original price $6.97 - Original price $6.97
    Original price $6.97
    Current price $4.98
    $4.98 - $4.98
    Current price $4.98

    About the Product: API Tropical Premium Flake Food for Community Fish provides a complete and balanced diet for a variety of tropical fish (includi...

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    Original price $6.97
    Original price $6.97 - Original price $6.97
    Original price $6.97
    Current price $4.98
    $4.98 - $4.98
    Current price $4.98
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