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Collection: Aquarium Water Treatment

67 products
  • Titan Malachite Green 4oz
    Titan Malachite Green 4oz
    Vendor
    Titan
    Regular price
    $15.49
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    $15.49
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  • Titan Methylene Blue 4oz
    Titan Methylene Blue 4oz
    Vendor
    Titan
    Regular price
    $16.99
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    $16.99
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  • API #26 Freshwater Nitrite Test Kit
    API #26 Freshwater Nitrite Test Kit
    Vendor
    API
    Regular price
    $16.99
    Regular price
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    $16.99
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  • API #27 High Range pH Test Kit
    API #27 High Range pH Test Kit
    Vendor
    API
    Regular price
    $12.99
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    $12.99
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  • API #33D Ammonia Aquarium Test Strips
    API #33D Ammonia Aquarium Test Strips
    Vendor
    API
    Regular price
    $26.99
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    $26.99
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  • API 402M Reef Master Test Kit
    API 402M Reef Master Test Kit
    Vendor
    API
    Regular price
    $35.99
    Regular price
    $72.99
    Sale price
    $35.99
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  • API 5 in 1 Aquarium Test Strips
    API 5 in 1 Aquarium Test Strips
    Vendor
    API
    Regular price
    $25.99
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    $25.99
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  • API Aquarium Salt 16 oz
    API Aquarium Salt 16 oz
    Vendor
    API
    Regular price
    $6.99
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    $6.99
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  • API Aquarium Salt 33 oz
    API Aquarium Salt 33 oz
    Vendor
    API
    Regular price
    $11.99
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    $11.99
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  • API Bio-Chem Stars - 10 Stars
    API Bio-Chem Stars - 10 Stars
    Vendor
    API
    Regular price
    $9.99
    Regular price
    $16.99
    Sale price
    $9.99
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  • API Bio-Chem Stars - 20 Stars
    API Bio-Chem Stars - 20 Stars
    Vendor
    API
    Regular price
    $14.99
    Regular price
    $27.49
    Sale price
    $14.99
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  • API MelaFix Antibacterial Remedy - 16 oz
    API MelaFix Antibacterial Remedy - 16 oz
    Vendor
    API
    Regular price
    $22.99
    Regular price
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    $22.99
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  • API Phosphate Test Kit
    API Phosphate Test Kit
    Vendor
    API
    Regular price
    $24.95
    Regular price
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    $24.95
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  • API Stress Coat - 1 oz
    API Stress Coat - 1 oz
    Vendor
    API
    Regular price
    $4.99
    Regular price
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    $4.99
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  • API Stress Coat 16 oz
    API Stress Coat 16 oz
    Vendor
    API
    Regular price
    $19.99
    Regular price
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    $19.99
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  • API Stress Zyme 16 oz
    API Stress Zyme 16 oz
    Vendor
    API
    Regular price
    $29.99
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    $29.99
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  • Aquavitro Shrimp pHb 350ml
    Aquavitro Shrimp pHb 350ml
    Vendor
    Aquavitro
    Regular price
    $9.99
    Regular price
    $18.99
    Sale price
    $9.99
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  • Aqueon Water Conditioner 16oz
    Aqueon Water Conditioner 16oz
    Vendor
    Aqueon
    Regular price
    $18.99
    Regular price
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    $18.99
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  • BettaSafe Kit - 8 Tablets
    BettaSafe Kit - 8 Tablets
    Vendor
    Tetra
    Regular price
    $5.99
    Regular price
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    $5.99
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  • Fluval Ammonia Aquarium Test Kit
    Fluval Ammonia Aquarium Test Kit
    Vendor
    Fluval
    Regular price
    $25.99
    Regular price
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    $25.99
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  • Fluval Bio Enhancer 250ml
    Fluval Bio Enhancer 250ml
    Vendor
    Fluval
    Regular price
    $15.99
    Regular price
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    $15.99
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  • Fluval Bio Enhancer 500ml
    Fluval Bio Enhancer 500ml
    Vendor
    Fluval
    Regular price
    $29.99
    Regular price
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    $29.99
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  • Fluval Conditioner 250ml
    Fluval Conditioner 250ml
    Vendor
    Fluval
    Regular price
    $8.49
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    $8.49
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  • Fluval Conditioner 500ml
    Fluval Conditioner 500ml
    Vendor
    Fluval
    Regular price
    $13.99
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    $13.99
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  • Instant Ocean Sea Salt, 160 Gal
    Instant Ocean Sea Salt, 160 Gal
    Vendor
    Instant Ocean
    Regular price
    $99.99
    Regular price
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    $99.99
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  • JRP Almond Leaf Litter
    JRP Almond Leaf Litter
    Vendor
    Jurassic Reptile
    Regular price
    $12.99
    Regular price
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    $12.99
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  • Kordon Malachite Green Disease Treatment 4 oz
    Kordon Malachite Green Disease Treatment 4 oz
    Vendor
    Kordon
    Regular price
    $11.99
    Regular price
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    $11.99
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  • Kordon Rid Fungus 16 oz
    Kordon Rid Fungus 16 oz
    Vendor
    Kordon
    Regular price
    $24.99
    Regular price
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    $24.99
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  • Kordon Rid Fungus 4 oz
    Kordon Rid Fungus 4 oz
    Vendor
    Kordon
    Regular price
    $11.99
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    $11.99
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  • Marina Bio-Carb Cartridge for Slim Filters (3-Pack)
    Marina Bio-Carb Cartridge for Slim Filters (3-Pack)
    Vendor
    Marina
    Regular price
    $9.99
    Regular price
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    $9.99
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  • Seachem American Cichlid Salt 250gr
    Seachem American Cichlid Salt 250gr
    Vendor
    Seachem
    Regular price
    $4.99
    Regular price
    $11.99
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    $4.99
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  • Seachem Cichlid Trace Elements 500ml
    Seachem Cichlid Trace Elements 500ml
    Vendor
    Seachem
    Regular price
    $22.99
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    $22.99
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  • Seachem Flourish Excel, 250 ml
    Seachem Flourish Excel, 250 ml
    Vendor
    Seachem
    Regular price
    $14.99
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    $14.99
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  • Seachem Flourish Iron - 250mL
    Seachem Flourish Iron - 250mL
    Vendor
    Seachem
    Regular price
    $12.99
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    $12.99
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  • Seachem Flourish Nitrogen 250 ml
    Seachem Flourish Nitrogen 250 ml
    Vendor
    Seachem
    Regular price
    $11.99
    Regular price
    $12.99
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    $11.99
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  • Seachem Flourish Phosphorus - 500 ml
    Seachem Flourish Phosphorus - 500 ml
    Vendor
    Seachem
    Regular price
    $21.99
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    $21.99
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  • Seachem Flourish Potassium 250 ml
    Seachem Flourish Potassium 250 ml
    Vendor
    Seachem
    Regular price
    $15.99
    Regular price
    $15.99
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    $15.99
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  • Seachem Flourish Trace 250ml
    Seachem Flourish Trace 250ml
    Vendor
    Seachem
    Regular price
    $13.99
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    $13.99
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  • Seachem Flourish, 250 ml
    Seachem Flourish, 250 ml
    Vendor
    Seachem
    Regular price
    $14.99
    Regular price
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    $14.99
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  • Seachem MultiTest - Iron - 75 tests
    Seachem MultiTest - Iron - 75 tests
    Vendor
    Menagerie Pet Shop
    Regular price
    $12.99
    Regular price
    $26.99
    Sale price
    $12.99
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