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Fish

At the Online Pet Depot we have something for all types of fish. We have a large range to cover all areas of aquatic care from air pumps to heaters to water treatment. 

  • Original price $11.99 - Original price $11.99
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    LCD Digital Aquarium Thermometer

    The Online Pet Depot AU
    In stock

    This LCD digital thermometer is suitable for all fish tank sizes and is made from high quality aquarium friendly materials. 

    Original price $11.99 - Original price $11.99
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  • Original price $149.00 - Original price $149.00
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    Giantz Aquarium Pump Fish Tank Water Submersible Fountain Pond Marine 10000L/H

    Giantz
    In stock

    Ideal for creating water features, pond circulation, waterfalls, fountain streams and marine aquariums, this submersible pump will bring new life t...

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    Original price $149.00 - Original price $149.00
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  • Original price $15.99 - Original price $15.99
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    Australian Pets Clear Water 250ml

    Australian Pets
    Low stock

    Australian Pets Clear Water clarifies your hazy aquarium water fast, eliminating the clouding brought about by suspended particles in the water. Th...

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    Original price $15.99 - Original price $15.99
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  • Original price $26.99 - Original price $26.99
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    Australian Pets Liquid Plant Food 500ml

    Australian Pets
    Low stock

    Australian Pet Supplies Plant Food contains essential trace elements and liquid fertilizer to promote healthy colourful plant growth. Size: 500ml

    Original price $26.99 - Original price $26.99
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  • Original price $5.99 - Original price $5.99
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    Aquarium Algae Scraper

    DWOP
    In stock

    Product Description  This durable algae scraper is great for cleaning acrylic aquarium walls, and is made with a long, strong handle to protect the...

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    Original price $5.99 - Original price $5.99
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  • Original price $8.99 - Original price $8.99
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    Aquarium Filter Pad

    Atman
    In stock

    Cut your own filter pad. Easy to do and will ensure that the correct sizing for your filter.  Pad Size: 45.5cm x 25.5cm

    Original price $8.99 - Original price $8.99
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    Tropical Floating/Sinking Fish Pellets 200g

    Jens
    In stock

    Tropical fish food floating & sinking 1mm pellet. For top and bottom feeding fish. High protein formula- Fast growth of fish  Premium high-qua...

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    Original price $9.99 - Original price $9.99
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  • Original price $14.00
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    Current price $7.00
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    Atman Chlorine Neutraliser 200ml

    Atman
    In stock

    Removes chlorine from tap water and adds electrolytes Suitable for cold water and tropical Ideal for bowls, aquariums and ponds Size: 200ml 

    Original price $14.00
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  • Original price $3.49 - Original price $3.49
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    $3.49
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    Aquarium Heater Holder

    Unipet
    In stock

    Universal fit for aquarium heaters. Green. 9cm Long.

    Original price $3.49 - Original price $3.49
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  • Original price $4.99 - Original price $6.99
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    Aquarium Fish Net

    The Online Pet Depot AU
    In stock

    Rust proof, super soft nylon, strong & flexible, ideal for delicate fish, handles fish gently.  Sizes: 10cm, 15cm, 20cm 

    Original price $4.99 - Original price $6.99
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    Atman 200W Aquarium Heater

    Atman
    In stock

    Maintaining correct water temperature is an essential requirement for keeping fish happy and healthy, especially in tropical aquariums. Features ...

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    Original price $14.99 - Original price $14.99
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    Australian Pets White Spot Cure 100mls

    Australian Pets
    Low stock

    Australian Pets White Spot Cure 100mls active constituents: 37 mg/mL Formaldehyde 0.32 mg/mL Malachite Green. Australian Pet Supplies White Spot Cu...

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    Original price $10.99 - Original price $10.99
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    Australian Pets Fungus and Fin Rot Cure 100mls

    Australian Pets
    Low stock

    Fungus and Fin Rot Cure for Fish 50mls active constituent: 2.0mg/mL Acriflavine 0.4mg/mL Malachite Green Australian Pet Supplies Fungus and Fin Rot...

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    Original price $11.99 - Original price $11.99
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    Jens Algae 5mm Sinking Pellets 200g

    Jens
    Low stock

    These pellets are a spirulina-based pellet with 35% protein. Great for Plecostomus and other cat fish species. The sinkers are a 5mm disc size.  Si...

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    Original price $9.99 - Original price $9.99
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  • Original price $16.99 - Original price $16.99
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    Australian Pets Multicure 250ml

    Australian Pets
    Low stock

    Australian Pets Multi Cure for Fish active constituents: 4.0 mg/mL Methylene Blue 2.0 mg/mL Acriflavine 0.4 mg/mL Malachite Green. Australian Pet S...

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    Original price $16.99 - Original price $16.99
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  • Original price $14.99 - Original price $14.99
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    Australian Pets Algae Killer 250ml

    Australian Pets
    Low stock

    Australian Pets Algae Killer controls most algae and green water in freshwater aquariums and ornamental ponds. Kills growing algae and stops it fro...

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    Original price $14.99 - Original price $14.99
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  • Original price $23.99 - Original price $23.99
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    Australian Pets Senior pH Test Kit

    Australian Pets
    Low stock

    Australian Pet Supplies Senior pH Test Kit is one stop shop for testing and treatment of the pH of your aquarium and pond water. The pH of aquarium...

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    Original price $23.99 - Original price $23.99
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  • Original price $10.99 - Original price $12.99
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    Aquarium Activated Charcoal

    Jens
    In stock

    Adding charcoal to your filter can eliminate impurities and remove toxic ammonia to keep your aquarium in top condition. Carbon helps create clean ...

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    Original price $10.99 - Original price $12.99
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  • Original price $54.99 - Original price $54.99
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    Dynamic Power 2 Outlet Aquarium Air Pump White

    Dynamic Power
    Low stock

    This Dynamic Power is a very efficient, practical, energy-saving and long-lasting aquarium/pond air pump with a dual outlet. This is a must-have it...

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    Original price $54.99 - Original price $54.99
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  • Original price $74.99 - Original price $74.99
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    Dynamic Power 4 Outlet Aquarium Air Pump White

    Dynamic Power
    Low stock

    Oxygen plays a crucial role in the well-being of microorganisms within your fish tank/pond, which in turn helps maintain a balanced ecosystem insid...

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    Original price $74.99 - Original price $74.99
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  • Original price $64.99 - Original price $64.99
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    Dynamic Power 4 Outlet Aquarium Air Pump

    Dynamic Power
    Low stock

    This Dynamic Power is a very efficient, practical, energy-saving and long-lasting aquarium/pond air pump with 4 outlets. This is a must-have item i...

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    Original price $64.99 - Original price $64.99
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  • Original price $98.00 - Original price $98.00
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    Dynamic Power Aquarium External Canister Filter 400L/H

    Dynamic Power
    Low stock

    This Dynamic Power 400 Litres per Hour Aquarium Filter is the right choice if you are passionate about aqua life! The impressive 400 litres per hou...

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    Original price $98.00 - Original price $98.00
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    Ceramic Aquarium Filter Noodles 250g

    Elite-Pet
    Low stock

    Unique shape ensures an even distribution of water traveling through a filtration system Manufactured using the highest quality raw materials and p...

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    Original price $8.99 - Original price $8.99
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  • Original price $109.00 - Original price $109.00
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    Giantz External Canister Filter 1250L/H

    Giantz
    In stock

    Use a multi-level approach to filtration and filter your tank water with our Giantz Aquarium Filter and Pump. This external filter is designed to b...

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    Original price $109.00 - Original price $109.00
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    Current price $109.00