Aquarium Accessories

Aquarium Accessories

Discover miscellaneous yet essential and practical fish tank accessories, including aquarium cleaning equipment, water treatments, fish tank supplements, and more at Finest Filters. You’ll find everything you need to keep your fish tank - and your pet fish - in good condition in our online collection.

From aquarium maintenance kits to moss cultivation ceramic platforms and from fish tank thermometers to syphon kits, our range of aquarium accessories is extensive and varied. Whether you’re looking for the finishing touches to your fish tank in terms of decoration or a missing piece of equipment, you’ll find every aquarium accessory you can think of at Finest Filters. Whatever you’re buying, you can be sure that all of our fish tank accessories are totally aquatic safe.

Our aquarium accessories collection includes important cleaning equipment to help keep your fish tank clean, versatile PVC tubing, essential aquarium equipment spare parts, water treatments, and specialist aquarium supplements. These fish tank supplements include the likes of mineral salts for goldfish, and for tropical fish, as well as clarifying nitrifying bacteria, dechlorinator and ammonia removers, and CO2 tablets for your home aquarium. Meanwhile, the water treatments you’ll find in our aquarium accessories collection includes Ista Methylene Blue, which has been used by generations of fishkeepers over the years to combat fungal and bacterial infections in your fish tank.

If you’re looking for more fun, decorative fish tank accessories, check out our collection of aquarium ornaments. Please don’t hesitate to contact us if you have any questions about any of our aquarium accessories.

Items 1-20 of 138

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  1. Ista 13cm Glass Aquarium Thermometer with Suction Cup
    Ista 13cm Glass Aquarium Thermometer with Suction Cup
    Rating:
    100 % of 100
    £3.99

    The Ista glass submersible thermometer is a very accurate analogue thermometer for accurately reading the temperature of your aquarium.

    This thermometer comes complete with suction cup for easy mounting inside your aquarium. It has both a degrees Celsius and Fahrenheit scale, and measures between 0 and 40°C. This thermometer measures 13cm long.

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  2. Ista Hang On Glass Aquarium Thermometer (2 Sizes)
    Ista Hang On Glass Aquarium Thermometer (2 Sizes)
    As low as £4.99

    The Ista hang on glass submersible thermometers are a very accurate analogue thermometer for accurately reading the temperature of your aquarium.

    These thermometers simply hang over the side of the aquarium and no suction cup is required to secure the thermometer. It has both a degrees Celsius and Fahrenheit scale, and measures between 0 and 40°C.

    2 Sizes available. Please select from drop down menu.

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  3. Ista Hydrometer
    Ista Hydrometer
    £9.99
    Out of stock

    The Ista hydrometer provides a quick and easy way to measure the salinity of the water in your marine aquarium.

    High precision and compact design that provides accurate readings that aquarists of any level can understand. Accuracy to 0.001 specific gravity units. This unit has a large numeric display including highlighted 'sweet spot' showing the ideal range for marine and reef aquariums.

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  4. Hidom Automatic Fish Food Feeder Dispenser - AF-201
    Hidom Automatic Fish Food Feeder Dispenser - AF-201
    £24.49
    Out of stock

    The Hidom AF-201 automatic digital feeder is ideal for automatically feeding your aquarium up to 4 times per day.

    The feeder has a large high quality LCD screen to allow for easy setting of the feed time and volume to be fed. This feeder also has a unique dampproof design meaning that the feed dispense hole is kept closed when the feeder is not operating to prevent condensation and moisture entering the food. This in turn keeps the fish food fresh inside the feeder.

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  5. Ista Intake Strainers
    Ista Intake Strainers
    As low as £5.99

    The Ista replacement strainers are ideal for replacing a damaged inlet strainer on an external canister filter, or for adding onto a powerhead to prevent fish being pulled into the pump.

    These strainers are supplied in a pack of 2, and we have two different inlet sizes available (10mm internal, 16mm external) or (14mm internal / 18mm external). Please select the required size from the drop down menu when ordering.

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  6. Premium Heavy Duty Egg Crate (3 Colours)
    Premium Heavy Duty Egg Crate (3 Colours)
    As low as £3.69

    Finest Filters premium heavy-duty egg crate is supplied in convenient sized 26cm x 20cm pieces which can easily be joined using the unique joints moulded to each side. This allows larger pieces and custom shapes to be made to suit your application.

    This egg crate is a much stronger, thicker (14mm) and heavier duty egg crate than our standard range that we offer. This egg crate can also be used with the mounting plugs (sold separately) to raise the egg crate off the bottom of the aquarium.

    Available in Black, White or Transparent.

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