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Disease Treatment

  • API pH High Range Test Kit FW & SW - 160 Tests - Giftscircle
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    Original price $10.43
    Original price $10.43 - Original price $10.43
    Original price $10.43
    Current price $9.48
    $9.48 - $9.48
    Current price $9.48

    API pH High Range Test Kit FW & SW - 160 Tests

    API

    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...

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    Original price $10.43
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    Original price $10.43
    Current price $9.48
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    Current price $9.48
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  • API Freshwater PH Kit Mini - 250 Tests - Giftscircle
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    Original price $8.78
    Original price $8.78 - Original price $8.78
    Original price $8.78
    Current price $7.98
    $7.98 - $7.98
    Current price $7.98

    API Freshwater PH Kit Mini - 250 Tests

    API

    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 level...

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    Original price $8.78
    Original price $8.78 - Original price $8.78
    Original price $8.78
    Current price $7.98
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    Current price $7.98
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  • API 5 in 1 Aquarium Test Strips - 100 Strips - Giftscircle
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    Original price $44.92
    Original price $44.92 - Original price $44.92
    Original price $44.92
    Current price $27.40
    $27.40 - $27.40
    Current price $27.40

    API 5 in 1 Aquarium Test Strips - 100 Strips

    API

    Measures pH, Nitrite, Nitrate, Carbonate & General Hardness Simple color-match test. Just dip & read! For aquarium use only

    Original price $44.92
    Original price $44.92 - Original price $44.92
    Original price $44.92
    Current price $27.40
    $27.40 - $27.40
    Current price $27.40
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  • API Freshwater Hardness GH & KH Test Kit - GH &KH test Kit - Giftscircle
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    Original price $13.18
    Original price $13.18 - Original price $13.18
    Original price $13.18
    Current price $11.98
    $11.98 - $11.98
    Current price $11.98

    API Freshwater Hardness GH & KH Test Kit - GH &KH test Kit

    API

    Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH). Helps prevent fish stress caused by rapid pH shi...

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    Original price $13.18
    Original price $13.18 - Original price $13.18
    Original price $13.18
    Current price $11.98
    $11.98 - $11.98
    Current price $11.98
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  • API Nitrite NO2 Test Kit FW & SW - 180 Tests - Giftscircle
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    Original price $13.18
    Original price $13.18 - Original price $13.18
    Original price $13.18
    Current price $11.98
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    Current price $11.98

    API Nitrite NO2 Test Kit FW & SW - 180 Tests

    API

    Tests for nitrite in freshwater & saltwater aquariums. Nitrite, toxic to fish, is produced by nitrifying bacteria in the biological filter as ...

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    Original price $13.18
    Original price $13.18 - Original price $13.18
    Original price $13.18
    Current price $11.98
    $11.98 - $11.98
    Current price $11.98
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  • API E.M. Erythromycin Powder - 10 Packets - (200 mg Each) - Giftscircle
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    Original price $21.08
    Original price $21.08 - Original price $21.08
    Original price $21.08
    Current price $18.77
    $18.77 - $18.77
    Current price $18.77

    API E.M. Erythromycin Powder - 10 Packets - (200 mg Each)

    API

    Anti-bacterial fish medication Broad spectrum treatment & control of bacterial fish infections Treats fin & tai lrot, open red sores, mout...

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    Original price $21.08
    Original price $21.08 - Original price $21.08
    Original price $21.08
    Current price $18.77
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    Current price $18.77
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  • API Furan-2 Powder Anti-Bacterial Fish Medication - 10 Powder Packets - Giftscircle
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    Original price $14.28
    Original price $14.28 - Original price $14.28
    Original price $14.28
    Current price $11.99
    $11.99 - $11.99
    Current price $11.99

    API Furan-2 Powder Anti-Bacterial Fish Medication - 10 Powder Packets

    API

    Effectively treats gill disease, mouth fungus, furunculosis, black molly disease, fin and tail rot and dropsy.

    Original price $14.28
    Original price $14.28 - Original price $14.28
    Original price $14.28
    Current price $11.99
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    Current price $11.99
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  • API Ammonia Test Strips - 25 Strips - Giftscircle
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    Original price $23.00
    Original price $23.00 - Original price $23.00
    Original price $23.00
    Current price $17.83
    $17.83 - $17.83
    Current price $17.83

    API Ammonia Test Strips - 25 Strips

    API

    Measures ammonia levels from 0 to 6 ppm in fresh or saltwater in one easy step. Just dip & read! 25 strips

    Original price $23.00
    Original price $23.00 - Original price $23.00
    Original price $23.00
    Current price $17.83
    $17.83 - $17.83
    Current price $17.83
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  • API Replacement Test Tubes - 24 Test Tubes with Caps - Giftscircle
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    Original price $34.78
    Original price $34.78 - Original price $34.78
    Original price $34.78
    Current price $31.48
    $31.48 - $31.48
    Current price $31.48

    API Replacement Test Tubes - 24 Test Tubes with Caps

    API

    Replacement box of 24 test tubes and caps. For use in all Aquarium Pharmaceuticals water testing kits where the original tube has been lost or dam...

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    Original price $34.78
    Original price $34.78 - Original price $34.78
    Original price $34.78
    Current price $31.48
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    Current price $31.48
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  • API Freshwater Master Test Kit - Over 800 Tests Per Kit - Giftscircle
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    Original price $39.58
    Original price $39.58 - Original price $39.58
    Original price $39.58
    Current price $35.98
    $35.98 - $35.98
    Current price $35.98

    API Freshwater Master Test Kit - Over 800 Tests Per Kit

    API

    This kit tests tap water and aquarium water for five different parameters that affect the health of freshwater fish: pH, High Range pH, Ammonia, N...

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    Original price $39.58
    Original price $39.58 - Original price $39.58
    Original price $39.58
    Current price $35.98
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    Current price $35.98
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  • API Stress Coat Plus - 4 oz (Treats 236 Gallons) - Giftscircle
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    Original price $5.98
    Original price $5.98 - Original price $5.98
    Original price $5.98
    Current price $5.44
    $5.44 - $5.44
    Current price $5.44

    API Stress Coat Plus - 4 oz (Treats 236 Gallons)

    API

    A patented formula containing Aloe Vera, nature's liquid bandage, to protect & heal fish. Forms a synthetic slime coating on the skin of fish....

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    Original price $5.98
    Original price $5.98 - Original price $5.98
    Original price $5.98
    Current price $5.44
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    Current price $5.44
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  • API Furan-2 Powder Anti-Bacterial Fish Medication - 850 Grams - Giftscircle
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    Original price $347.68
    Original price $347.68 - Original price $347.68
    Original price $347.68
    Current price $177.29
    $177.29 - $177.29
    Current price $177.29

    API Furan-2 Powder Anti-Bacterial Fish Medication - 850 Grams

    API

    Effectively treats gill disease, mouth fungus, furunculosis, black molly disease, fin and tail rot and dropsy.

    Original price $347.68
    Original price $347.68 - Original price $347.68
    Original price $347.68
    Current price $177.29
    $177.29 - $177.29
    Current price $177.29
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  • API Copper Test Kit - 90 Tests Liquid - Giftscircle
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    Original price $14.41
    Original price $14.41 - Original price $14.41
    Original price $14.41
    Current price $13.10
    $13.10 - $13.10
    Current price $13.10

    API Copper Test Kit - 90 Tests Liquid

    API

    Test reads 0 to 4 mg/L or parts per million (ppm) of copper. Helps to maintain a healthy aquarium or pond for fish by ensuring that copper (a comm...

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    Original price $14.41
    Original price $14.41 - Original price $14.41
    Original price $14.41
    Current price $13.10
    $13.10 - $13.10
    Current price $13.10
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  • API Carbonate Test Kit - Fresh & Saltwater - Carbonate Test Kit - Giftscircle
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    Original price $10.37
    Original price $10.37 - Original price $10.37
    Original price $10.37
    Current price $9.43
    $9.43 - $9.43
    Current price $9.43

    API Carbonate Test Kit - Fresh & Saltwater - Carbonate Test Kit

    API

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

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    Original price $10.37
    Original price $10.37 - Original price $10.37
    Original price $10.37
    Current price $9.43
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    Current price $9.43
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  • API 5 in 1 Aquarium Test Strips - 25 strips - Giftscircle
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    Original price $14.28
    Original price $14.28 - Original price $14.28
    Original price $14.28
    Current price $12.98
    $12.98 - $12.98
    Current price $12.98

    API 5 in 1 Aquarium Test Strips - 25 strips

    API

    Measures pH, Nitrite, Nitrate, Carbonate & General Hardness Simple color-match test. Just dip & read! For aquarium use only

    Original price $14.28
    Original price $14.28 - Original price $14.28
    Original price $14.28
    Current price $12.98
    $12.98 - $12.98
    Current price $12.98
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  • API pH Test Strips - 25 Strips - Giftscircle
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    Original price $17.44
    Original price $17.44 - Original price $17.44
    Original price $17.44
    Current price $13.63
    $13.63 - $13.63
    Current price $13.63

    API pH Test Strips - 25 Strips

    API

    Tests wide range of pH levels from 6.0 To 9 in fresh or saltwater Just dip & read! 25 ct

    Original price $17.44
    Original price $17.44 - Original price $17.44
    Original price $17.44
    Current price $13.63
    $13.63 - $13.63
    Current price $13.63
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  • API Stress Coat Plus - 8 oz (Treats 474 Gallons) - Giftscircle
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    Original price $10.02
    Original price $10.02 - Original price $10.02
    Original price $10.02
    Current price $9.11
    $9.11 - $9.11
    Current price $9.11

    API Stress Coat Plus - 8 oz (Treats 474 Gallons)

    API

    A patented formula containing Aloe Vera, nature's liquid bandage, to protect & heal fish. Forms a synthetic slime coating on the skin of fish....

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    Original price $10.02
    Original price $10.02 - Original price $10.02
    Original price $10.02
    Current price $9.11
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    Current price $9.11
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  • API Calcium Test Kit - Calcium Test Kit - Giftscircle
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    Original price $15.38
    Original price $15.38 - Original price $15.38
    Original price $15.38
    Current price $13.98
    $13.98 - $13.98
    Current price $13.98

    API Calcium Test Kit - Calcium Test Kit

    API

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

    Original price $15.38
    Original price $15.38 - Original price $15.38
    Original price $15.38
    Current price $13.98
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    Current price $13.98
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  • API Stress Coat Plus - 64 oz (Treats 3,840 Gallons) - Giftscircle
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    Original price $46.38
    Original price $46.38 - Original price $46.38
    Original price $46.38
    Current price $39.46
    $39.46 - $39.46
    Current price $39.46

    API Stress Coat Plus - 64 oz (Treats 3,840 Gallons)

    API

    A patented formula containing Aloe Vera, nature's liquid bandage, to protect & heal fish. Forms a synthetic slime coating on the skin of fish....

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    Original price $46.38
    Original price $46.38 - Original price $46.38
    Original price $46.38
    Current price $39.46
    $39.46 - $39.46
    Current price $39.46
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  • API Saltwater Master Test Kit - 550 Tests - Giftscircle
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    Original price $39.58
    Original price $39.58 - Original price $39.58
    Original price $39.58
    Current price $35.98
    $35.98 - $35.98
    Current price $35.98

    API Saltwater Master Test Kit - 550 Tests

    API

    A complete kit for testing saltwater & reef aquariums.Test includehigh range pH, ammonia,nitrite,nitrate,4 test tubes, tray & rack.Tests w...

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    Original price $39.58
    Original price $39.58 - Original price $39.58
    Original price $39.58
    Current price $35.98
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    Current price $35.98
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  • API 5 in 1 Aquarium Test Strips - 4 Strips - Giftscircle
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    Original price $7.68
    Original price $7.68 - Original price $7.68
    Original price $7.68
    Current price $6.98
    $6.98 - $6.98
    Current price $6.98

    API 5 in 1 Aquarium Test Strips - 4 Strips

    API

    Measures pH, Nitrite, Nitrate, Carbonate & General Hardness Simple color-match test. Just dip & read! For aquarium use only

    Original price $7.68
    Original price $7.68 - Original price $7.68
    Original price $7.68
    Current price $6.98
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    Current price $6.98
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  • API Stress Coat Plus - 16 oz (Treats 946 Gallons) - Giftscircle
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    Original price $12.68
    Original price $12.68 - Original price $12.68
    Original price $12.68
    Current price $11.53
    $11.53 - $11.53
    Current price $11.53

    API Stress Coat Plus - 16 oz (Treats 946 Gallons)

    API

    A patented formula containing Aloe Vera, nature's liquid bandage, to protect & heal fish. Forms a synthetic slime coating on the skin of fish....

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    Original price $12.68
    Original price $12.68 - Original price $12.68
    Original price $12.68
    Current price $11.53
    $11.53 - $11.53
    Current price $11.53
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  • API Stress Coat Marine Fish & Tap Water Conditioner - 16 oz (Treats 948 Gallons) - Giftscircle
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    Original price $12.08
    Original price $12.08 - Original price $12.08
    Original price $12.08
    Current price $10.98
    $10.98 - $10.98
    Current price $10.98

    API Stress Coat Marine Fish & Tap Water Conditioner - 16 oz (Treats 948 Gallons)

    API

    Fish & Tap Water Conditioner that removes chlorine, chloramines and ammonia from tap water and contains the healing power of aloe vera. Stress...

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    Original price $12.08
    Original price $12.08 - Original price $12.08
    Original price $12.08
    Current price $10.98
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    Current price $10.98
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  • API Stress Coat Plus - 1 oz (Treats 60 Gallons) - Giftscircle
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    Original price $2.51
    Original price $2.51 - Original price $2.51
    Original price $2.51
    Current price $2.28
    $2.28 - $2.28
    Current price $2.28

    API Stress Coat Plus - 1 oz (Treats 60 Gallons)

    API

    A patented formula containing Aloe Vera, nature's liquid bandage, to protect & heal fish. Forms a synthetic slime coating on the skin of fish....

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    Original price $2.51
    Original price $2.51 - Original price $2.51
    Original price $2.51
    Current price $2.28
    $2.28 - $2.28
    Current price $2.28
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