Aquarium Care Products on Sale

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⚡ Deals & Offers: 1 - 30 of 40 items

  • JBL ProClean Aqua
    5.0 (24)

    JBL ProClean Aqua, 250 ml

    -20%
    • Powerful glass cleaner with pump spray head
    • Effortless cleaning of the aquarium glass
    • Dissolves stubborn lime residues
  • JBL Biotopol
    4.9 (32)

    JBL Biotopol, 625 ml

    -20%
    • Makes tap water suitable for fish
    • Neutralises heavy metals
    • With aloe vera
  • Dennerle AquaRico BactoClean Bacto Elixir
    4.9 (18)

    Dennerle AquaRico BactoClean Bacto Elixir, 50 ml

    -25%
    • 5,000,000,000 active filter bacteria per ampoule
    • For quick biological filter activation
    • Reduces fish waste, feed and plant residues
  • JBL Floaty II
    5.0 (7)

    JBL Floaty II, M

    -20%
    • Comfortable and effective cleaning of aquarium panes
    • Very easy to use thanks to magnets
    • Suitable for freshwater and saltwater aquariums
  • JBL Proclean Aqua In-Out Complete
    4.9 (8)

    JBL Proclean Aqua In-​Out Complete

    -20%
    • For aquariums 45 to 70 cm high
    • Makes partial water changes easier
    • Easy, safe substrate cleaning
  • JBL AquaBasis Plus
    4.9 (12)

    JBL AquaBasis Plus, 5l

    -20%
    • Long-term plant nutrient medium for freshwater aquariums, 5 years guaranteed effect
    • Nutrient storage: contains important plant nutrients such as Iron
    • Saves nutrients and releases them when needed
  • JBL Algae Magnet Cleaner
    3.9 (7)

    JBL Algae Magnet Cleaner, M

    -20%
    • Comfortable window magnet cleaner
    • Comfortable and effective cleaning of aquarium panes
    • Very easy to use thanks to the magnets
  • JBL Floaty Blade
    5.0 (3)

    JBL Floaty Blade, XL

    -20%
    • Comfortable and effective cleaning of aquarium panes from 8-15 mm
    • Very easy to use thanks to the floating magnet with a blade
    • Suitable for freshwater and saltwater aquariums
  • JBL Ferropol
    4.9 (16)

    JBL Ferropol, 625 ml

    -20%
    • Basic care for aquatic plants: basic fertiliser for freshwater aquariums
    • Vital plant growth without deficiency symptoms
    • Important minerals through iron, potassium, other trace elements
  • Dennerle All in one! Elixir
    4.9 (8)

    Dennerle All in one! Elixir, 500 ml

    -25%
    • Super easy to use
    • With 12 carefully coordinated active complexes
    • For colourful fish and shrimps
  • JBL Blade 2xFloaty L / XL
    5.0 (2)

    JBL Blade 2xFloaty L / XL

    -20%
    • Blunt replacement blades for Floaty Blade
    • Comfortable and effective cleaning of aquarium panes
    • Very easy to use thanks to the floating magnet with a blade
  • JBL Spongi
    4.1 (11)

    JBL Spongi

    -20%
    • Crystal clear aquarium and terrarium panes
    • Comfortable handling: sponge for removing algae and dirt
    • Thorough cleaning: residue-free sponge
  • JBL Proclean Aqua EX
    4.3 (7)

    JBL Proclean Aqua EX, 45-​70

    -20%
    • Completes partial water change
    • 3 different sizes
    • Incl. Sludge bell
  • Dennerle Plant Elixir Basic
    5.0 (4)

    Dennerle Plant Elixir Basic, 500 ml

    -25%
    • With all nutrients & trace elements
    • Immediate & slow-release effect
  • Dennerle Plant System S7
    5.0 (4)

    Dennerle Plant System S7, 500 ml

    -25%
    • For heavily planted aquariums
    • Highly concentrated muti-nutrient fertiliser
    • For healthy plant growth
  • Dennerle Aqua Elixir
    4.8 (6)

    Dennerle Aqua Elixir, 500 ml

    -25%
    • Immediately neutralises dangerous chlorine
    • Binds toxic heavy metals such as copper and lead
    • Protects gills and mucous membranes
  • ARKA Magnesium
    5.0 (2)

    ARKA Magnesium, 236 ml

    -50%
    • For seawater aquariums
    • Stabilises the pH
    • Supports healthy coral growth
  • JBL Proclean Aqua In-Out Water Jet Pump
    3.2 (6)

    JBL Proclean Aqua In-​Out Water Jet Pump

    -20%
    • For smooth partial water changes
    • 3/4'' thread connection
    • With shut-off valve including o-ring
  • JBL Proclean Aqua In-Out Extensio
    4.0 (3)

    JBL Proclean Aqua In-​Out Extensio

    -20%
    • 8 m extension hose
    • Fits all 12/16 hoses
    • Includes hose connector
  • Dennerle Carbo Bio Depot 60/80
    5.0 (1)

    Dennerle Carbo Bio Depot 60/80

    -25%
    • 2 x organic CO2 depots for at least 40 days each
    • CO2 Constant Gel made from 100 % renewable raw materials
    • For healthy, strong plants and vibrant colours
  • Amtra CLEAN
    5.0 (3)

    Amtra CLEAN, 1.000 ml

    -25%
    • Biological pollutant degradation
    • Saves 50% water changes
    • Clear and healthy aquarium water
  • JBL Aqua-T Handy
    5.0 (4)

    JBL Aqua-​T Handy

    -20%
    • Comfortable pane cleaning thanks to the stainless steel blade
    • Very easy to use thanks to the stable handle
    • Suitable for freshwater and saltwater aquariums
  • JBL Blanki
    4.3 (7)

    JBL Blanki

    -20%
    • Effortless removal of stubborn deposits on aquarium glass
    • With a steel wool pad and a practical handle
    • Suitable for freshwater and saltwater aquariums
  • myBETTA-AQUA - Water Conditioner for Betta Fish

    ARKA myBETTA-​AQUA -​ Water Conditioner for Betta Fish, 236 ml

    -50%
    • Particularly suitable for betta fish
    • Ideal for setting up new aquariums or water changes
    • Removes chlorine & heavy metals
  • JBL Aqua-T 5 Replacement Blades - Triumph
    5.0 (2)

    JBL Aqua-​T 5 Replacement Blades -​ Triumph, 5 pieces

    -20%
    • Accessories for Aqua-T Triumph blade cleaner
    • Comfortable and effective cleaning of aquarium panes
    • Precision blades for easy removal of stubborn deposits
  • JBL Cleany
    4.8 (4)

    JBL Cleany

    -20%
    • Double hose brush for aquarium hoses
    • For 12 to 30 mm hose diameter
    • Prevents filter loss
  • JBL Floaty Pad (Inner)
    5.0 (1)

    JBL Floaty Pad (Inner)

    -20%
    • High-quality pad
    • For JBL Floaty
    • Easy installation
  • Amtra CARE
    5.0 (3)

    Amtra CARE, 1.000 ml

    -25%
    • Neutralises chlorine and binds heavy metals
    • Protects gills and mucous membranes
    • When setting up and changing water
  • JBL Blanki Set
    4.3 (3)

    JBL Blanki Set

    -20%
    • Effortless removal of stubborn deposits on aquarium glass
    • Comfortable and effective cleaning of aquarium panes
    • Scratch-free window cleaner with steel wool pad and practical handle
  • JBL Aqua-T Handy Angle
    5.0 (1)

    JBL Aqua-​T Handy Angle

    -20%
    • Comfortable pane cleaning thanks to the angled ratchet scraper
    • Comfortable and effective cleaning of aquarium panes
    • Very easy to use thanks to the stable handle