• Skip to content
  • Skip to products
Fruugo
    • 0

    Filters

    • Keyword Search
    • Categories
      • Aquarium Water Treatments
        ×
    • Brands
      • API (19)
      • Beatiz (1)
      • Ecoidees (1)
      • Elite Pet (2)
      • Elrachen (4)
      • Habicare (3)
      • Hozelock (1)
      • PetWorx (1)
      • Terrasana (1)
      • Unbranded (516)
      • Yegbong (26)
    • Size
      • 118mL (5)
      • Normal (5)
      • 473mL (4)
      • 1PCS (2)
      • 237mL (2)
      • 2PCS (2)
      • 30mL (2)
      • 3PCS (2)
      • 1.89L (1)
      • 100 pieces (1)
      • 10MM (1)
      • 12MM (1)
      • 3.8L (1)
      • 50 pieces (1)
      • 8MM (1)
      • DOSER2.4 WIFIAU adapter plug (1)
      • DOSER2.4 WIFIEU adapter plug (1)
      • DOSER2.4 WIFIUK adapter plug (1)
      • DOSER2.4 WIFIUS adapter plug (1)
      • DOSER3.4 WIFIAU adapter plug (1)
    • Colour
      • Solid (5)
      • Army Green (1)
      • Black (1)
      • Dark Blue (1)
      • Green (1)
      • Light Blue (1)
      • Light Green (1)
      • Pink (1)
      • Rose Red (1)
      • White (1)
      • Yellow (1)
    • Price
      • Under $10 (5)
      • $10 to $25 (421)
      • $25 to $75 (129)
      • $75 to $150 (17)
      • $150 to $350 (3)
    • SALE (535)

    Aquarium Water Treatments

    Shop the best prices on 575 great value aquarium water treatments. Shopping for aquarium water treatments is easy with Fruugo, with SALE discounts, offers and savings on Yegbong, API, Elrachen and more. Buy aquarium water treatments online safely with Fruugo, with secure payment and fast shipping to United States.

    Filters
    449 - 480 of 575
    Premium High Quality Product and Material 400 Grams Aquarium PH UP Elite Pet
    $34.95
    Premmium High Quality 100 Milliliters Total Aquarium Water Treatment Elite Pet
    $39.95
    High Quality 5 in 1 API Aquarium pH Test 25 Strips in a Large Package API
    $52.95
    Carbon Dioxide Refinery Algae Model Aquarium Air Pump with Ultrasonic CO2 Diffuser, ABS Black, Aerator, Airline Hoses
    $23.95 Save $12.00 RRP: $35.95
    Betta Shrimp Leaves 10 Pieces - Natural Almond Tree Leaves for Betta Fish Tanks, PH Balance Water Conditioner, Aquarium Safe
    $104.00 Save $55.00 RRP: $159.00
    Aquarium Test Kit Ammonia Test Strips for Freshwater and Saltwater Aquariums, Ponds, and Drinking Water Testing
    $20.95 Save $11.00 RRP: $31.95
    Mute USB Oxygen Aerator Pump Fish Tank Small Plastic Aquarium Air Pump Shock Absorbing Pad Quiet Operation Lightweight
    $18.95 Save $9.00 RRP: $27.95
    Salinity Refractometer for Aquarium Salt Tester with ATC and Dual Scale 0100 10001.070 Specific Gravity Seawater Test, Improved Precision
    $46.95 Save $22.05 RRP: $69.00
    Aquarium Air Pump, USB Powered Silent Oxygen Compressor for Hydroponic Fish Tanks, Small and Powerful Outdoor Use
    $28.95 Save $14.00 RRP: $42.95
    Salt Tester Saltwater Aquarium Test Kit Salinity Refractometer
    $29.95 Save $15.00 RRP: $44.95
    Userfriendly 7in1 aquarium test kit for regular monitoring of aquarium and pond water (old).
    $29.95 Save $15.00 RRP: $44.95
    Algae Remover, Moss Remover Aquarium Algae Remover Moss Remover Aquarium Algae Remover Green Water Remover
    $21.95 Save $12.00 RRP: $33.95
    Solar Luftpumpe Fuer Fischteiche Solar Pond Air Pump With Air Stone Quiet Solar-Powered Compact For Small Ponds
    $69.00 Save $35.00 RRP: $104.00
    Phosphas Detection Strips Water Analysis Multiparametric Test PO4 For Swimming Pool Aquarium Drinking White 10 Cm
    $19.95 Save $10.00 RRP: $29.95
    CO2 Aquarium Diffuser Air Pump Device with Aluminum Alloy Bubble Counter and Suction Cup for Space-Saving Aquatic Setup
    $29.95 Save $15.00 RRP: $44.95
    Yegbong Algae Removal And Clarification Agent Cleans Fish Tanks. Green And Brown Filamentous Algae, Black Hair And Green Moss. Algae Removal Agent Pur
    $19.95 Save $10.00 RRP: $29.95
    Yegbong Aquarium Fish Tank Clarifying Agent: Clear Water Quality, Clean Fish Tanks, Remove Moss And Algae
    $19.95 Save $10.00 RRP: $29.95
    Yegbong Fish Tank Water Purifier Algae Removal Powder, Fish Tank Cleaning, Algae Removal, Water Purification Without Harming Fish, Algae Removal Agent
    $19.95 Save $10.00 RRP: $29.95
    Aquarium Water Test Kit 100-Count Freshwater Test Strips for Fish and Turtle Tanks High-Accuracy Water Quality Checker
    $22.95 Save $11.00 RRP: $33.95
    Effective Aquarium Algae Removal Powder - Safe, Fast-Acting Green Water & Moss Cleaner for Freshwater & Saltwater Tanks, Odor Reduction, Easy to Use, Yegbong
    $21.95 Save $5.00 RRP: $26.95
    Effective Aquarium Algaecide - Powerful Water Cleaner & Moss Remover for Fish Tanks & Bathtubs, 100ml, Safe for Fish, Enhances Water Clarity & Purity Yegbong
    $22.95 Save $6.00 RRP: $28.95
    Effective Aquarium Algaecide - Powerful Water Cleaner & Moss Remover for Fish Tanks & Bathtubs, 100ml, Safe for Fish, Enhances Water Clarity & Purity Yegbong
    $22.95 Save $6.00 RRP: $28.95
    Air Pump for Aquariums, 6 Gallon Capacity, Fish Tank Air Bubble Ventilation, Quiet Operation, Suitable for Freshwater and Saltwater
    $24.95 Save $12.00 RRP: $36.95
    Household Water Treatment Station Prefilter with Meter, Water Purification System for Freshwater Sources
    $219.00 Save $100.00 RRP: $319.00
    Aquarium Air Pump, Quiet Diaphragm Aeration System For Fish Ponds And Aquariums, With Accessories For Hydroponics
    $28.95 Save $14.00 RRP: $42.95
    Meter Digital Water Quality Tester Hardness For Tap Water RO Units Compact Size Double Button Interface 2% Precision
    $17.95 Save $9.00 RRP: $26.95
    Drinking Water Test Strips, 14 in 1 Water Tester for Well, Tap Water, pH, Lead, Nitrate, 25 Pack
    $20.95 Save $10.00 RRP: $30.95
    Bubble Diffusor - Oxygen Supply Pump Accessory for Aquariums, Compatible with Standard Air Pumps
    $24.95 Save $12.00 RRP: $36.95
    Solar Fish Tank Oxygen Pump 2W Plug-in Aquarium Air Pump with Piped Bubble Rock for Freshwater and Saltwater Tanks
    $42.95
    Pool pH Test Strips - 16 in 1 Water Quality Tester for Drinking Water, Tap Water, Total Hardness, Free Chlorine, Iron, Copper - 100 Count
    $31.95 Save $16.00 RRP: $47.95
    Aquarium Test Strips 50 Count Kit for Ammonia Nitrogen Testing in Freshwater Aquariums Water Quality Analysis
    $20.95 Save $11.00 RRP: $31.95
    15 ml Aquarium CO2 Glass Drop Checker for Long-Term Monitoring, Accurate Water Test, Compatible with Freshwater and Saltwater Aquariums
    $16.95 Save $8.00 RRP: $24.95
    1

    ...

    14 15 16

    ...

    18

    Payment methods:

    About Fruugo

    • Our mission
    • Company details

    For customers

    • Contact & Help
    • Where's my order?
    • Other FAQs
    • Klarna

    For retailers

    • Join us

    Fruugo in other countries

    Loading

    Other languages

    Loading
    • Site Map
    • Terms of Use
    • Manage Cookies
    • Privacy Notice
    © 2006–2025 Fruugo.com Ltd. All rights reserved.