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Experts Aquarium Experts

Water Care

Clear, healthy water is critical to the health of your aquatic pets. If you’re looking to test your aquarium water, find the right water conditioners to maintain a healthy ecosystem or find solutions for algae control, our selection of water care products has everything you need to create the safe, crystal clear water your aquatic pets deserve.

UV Sterilizers: Your Key to Water Clarity & Disease Prevention

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121 Items

  1. 3 Stage 75 GPD AquaReady RO System
    2  Reviews
    AquaReady
    3 Stage 75 GPD AquaReady RO System
    $59.49 $69.99

  2. Prime - Complete Concentrated Water Conditioner
    1  Review
    Seachem
    Prime - Complete Concentrated Water Conditioner
    From: $4.79

    Choose Options Notify Me When In-Stock
  3. MicroBacter7 - Complete Bioculture
    24  Reviews
    Brightwell Aquatics
    MicroBacter7 - Complete Bioculture
    From: $9.99

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  4. Optimus Water Conditioner
     
    0  Reviews
    NT Labs
    Optimus Water Conditioner
    From: $6.88

    Choose Options Notify Me When In-Stock
  5. Satus Biofilter Starter
     
    0  Reviews
    NT Labs
    Satus Biofilter Starter
    From: $5.99

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  6. AquaPlus Water Conditioner 8.4oz
     
    0  Reviews
    Fluval
    AquaPlus Water Conditioner 8.4oz
    $6.79 $6.79

  7. Ammonia Alert - Continuous Ammonia Sensor
    3  Reviews
    Seachem
    Ammonia Alert - Continuous Ammonia Sensor
    $8.79 $8.79

  8. Aquarium Lab Multi-Test Kit
     
    0  Reviews
    NT Labs
    Aquarium Lab Multi-Test Kit
    $49.88 $49.88

  9. Aquarium Water Mini Test Kit
     
    0  Reviews
    NT Labs
    Aquarium Water Mini Test Kit
    $23.88 $23.88

  10. AquaReady Complete RO System
     
    0  Reviews
    AquaReady
    AquaReady Complete RO System
    $164.99 $164.99

  11. RO Membrane for AquaReady RO System
     
    0  Reviews
    AquaReady
    RO Membrane for AquaReady RO System
    $31.99 $31.99

  12. Sediment Cartridge for AquaReady RO System
     
    0  Reviews
    AquaReady
    Sediment Cartridge for AquaReady RO System
    $5.90 $5.90

  13. Carbon Block Filter for AquaReady RO System
     
    0  Reviews
    AquaReady
    Carbon Block Filter for AquaReady RO System
    $15.99 $15.99

  14. BRS 4 Stage Reverse Osmosis System - 75GPD
    13  Reviews
    Bulk Reef Supply
    BRS 4 Stage Reverse Osmosis System - 75GPD
    $161.99 $161.99

  15. 5 Stage 75GPD Drinking Water RO System with Nickel Faucet
    1  Review
    Bulk Reef Supply
    5 Stage 75GPD Drinking Water RO System with Nickel Faucet
    $278.99 $278.99

  16. 5 Stage 75GPD Drinking Water RO System with Silver Faucet
    18  Reviews
    Bulk Reef Supply
    5 Stage 75GPD Drinking Water RO System with Silver Faucet
    $278.99 $278.99

  17. BRS 4 Stage RO Only Replacement Filter Kit
    6  Reviews
    Bulk Reef Supply
    BRS 4 Stage RO Only Replacement Filter Kit
    $29.69 $29.69

  18. Matrikx 4 Stage RO Drinking Water Replacement Filter Kit
    7  Reviews
    Bulk Reef Supply
    Matrikx 4 Stage RO Drinking Water Replacement Filter Kit
    $38.79 $38.79

  19. Freshwater/Saltwater Nitrate Test Kit, Test kit of 90 tests
    2  Reviews
    API
    Freshwater/Saltwater Nitrate Test Kit, Test kit of 90 tests
    $13.98 $13.98

  20. AF Water Conditioner
     
    0  Reviews
    Aquaforest
    AF Water Conditioner
    From: $7.29

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  21. Aqua Essential Water Conditioner
     
    0  Reviews
    API
    Aqua Essential Water Conditioner
    From: $8.68

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  22. Accu-Clear Water Clarifier 8oz
     
    0  Reviews
    API
    Accu-Clear Water Clarifier 8oz
    $9.48 $9.48

  23. 8-in-1 Freshwater Rapid Test Strips
     
    0  Reviews
    Simplicity
    8-in-1 Freshwater Rapid Test Strips
    $19.99 $19.99

  24. 3-in-1 New Tank Rapid Test Strips
     
    0  Reviews
    Simplicity
    3-in-1 New Tank Rapid Test Strips
    $22.99 $22.99

  25. AquaReady DI Stage Add-On
     
    0  Reviews
    AquaReady
    AquaReady DI Stage Add-On
    $72.99 $72.99

  26. Add-On Canister for AquaReady RO Systems
     
    0  Reviews
    AquaReady
    Add-On Canister for AquaReady RO Systems
    $36.99 $36.99

  27. Freshwater Aquarium Salt
     
    0  Reviews
    API
    Freshwater Aquarium Salt
    From: $8.78

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  28. Betta Basics (60 mL)
     
    0  Reviews
    Seachem
    Betta Basics (60 mL)
    $2.63 $2.63

  29. Neutral Regulator (250 g)
     
    0  Reviews
    Seachem
    Neutral Regulator (250 g)
    $8.15 $8.15

  30. Ammonia Test Kit
     
    0  Reviews
    NT Labs
    Ammonia Test Kit
    $12.88 $12.88

  31. Nitrite Test Kit
     
    0  Reviews
    NT Labs
    Nitrite Test Kit
    $12.88 $12.88

  32. Nitrate Test Kit
     
    0  Reviews
    NT Labs
    Nitrate Test Kit
    $12.88 $12.88

  33. Broad pH Test Kit
     
    0  Reviews
    NT Labs
    Broad pH Test Kit
    $12.88 $12.88

  34. Narrow pH Test Kit
     
    0  Reviews
    NT Labs
    Narrow pH Test Kit
    $12.88 $12.88

  35. One & Only Live Nitrifying Bacteria (Freshwater)
     
    0  Reviews
    Dr. Tim's Aquatics
    One & Only Live Nitrifying Bacteria (Freshwater)
    From: $32.19

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  36. Waste-Away Natural Aquarium Cleaner (Freshwater)
     
    0  Reviews
    Dr. Tim's Aquatics
    Waste-Away Natural Aquarium Cleaner (Freshwater)
    From: $19.09

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  37. Eco-Balance Multi-Strained Probiotic Bacteria (Freshwater)
     
    0  Reviews
    Dr. Tim's Aquatics
    Eco-Balance Multi-Strained Probiotic Bacteria (Freshwater)
    From: $22.29

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  38. Re-Fresh (Freshwater) - 8 oz
     
    0  Reviews
    Dr. Tim's Aquatics
    Re-Fresh (Freshwater) - 8 oz
    $31.79 $31.79

  39. Clear-Up Natural Water Clarifier (Freshwater)
     
    0  Reviews
    Dr. Tim's Aquatics
    Clear-Up Natural Water Clarifier (Freshwater)
    From: $12.79

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  40. AquaCleanse Tap Water Conditioner (Freshwater)
     
    0  Reviews
    Dr. Tim's Aquatics
    AquaCleanse Tap Water Conditioner (Freshwater)
    From: $11.89

    Choose Options Notify Me When In-Stock
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