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Fish tanks for tropical fish, cold-water fish, or other fish come in many different sizes, from the classic gold fish bowl, to the wall-sized fish tank for large-scale aquatic environments.


The size is the main difference among fish tanks, but they also vary in the type of filters, heaters, and current generators built in. The larger aquariums generally have more elaborate arrangements and also require more care and cleaning. Make sure you buy the right tank for your fish on display.

  • Juwel 190 corner marine fish tank set up

    Juwel 190 corner marine fish tank set up

    £200.00
    Buy it now
    or Best Offer
    + £0.00 P&P
    • 15 watching
    Lovely corner fish tank with set up for marine fish. Brand Juwel 190. Set up included: fish tank, stand, filtr with uv lamp ( bulb need replace) , heater, skimer. Fish tank has scraches no leak. I can...
  • Large corner fish tank

    Large corner fish tank

    £56.00
    17 bids
    + £0.00 P&P
    • 28 watching
    LARGE CORNER FISH TANK WITH STAND. USED CONDITION SOME MARKS ON TANK AND STAND.
  • Glass Corner Fish Tank

    Glass Corner Fish Tank

    £49.00
    0 bids
    + £0.00 P&P
    Stones and plastic plants also included as well as pump.
  • aqua 0ne 190l corner fish tank

    aqua 0ne 190l corner fish tank

    £70.00
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    + £0.00 P&P
    • 18 watching
    Aqua one 190l bow front corner tank Includes stand Does not include any lid or filters etc just tank and stand Back top of tank was cut to allow pipework ( shown in photo) Was used for Marine fish...
  • Juwel Triton 190 Fish Tank

    Juwel Triton 190 Fish Tank

    £280.00
    Buy it now
    or Best Offer
    + £0.00 P&P
    Complete Juwel Trigon setup for sale. LED tank lights. Tank and stand looking for £225. Also comes with beech cabinet.

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About Fish Tanks

When looking for a new fish tank, there are a number of factors that need to be taken into consideration. First of all, coldwater fish will be able to be housed in a tank without the need for much specialised equipment, a water pump can help to keep the water clean and clear. If the tank is going to be used for keeping tropical fish, some kind of heating apparatus may be necessary to ensure that the fish are able to live in their own healthy environment. For larger tanks, accompanying furniture can be used to make an aquarium an integral part of a living room or similar home space. Accessories also add to the overall appearance of the tank, and when considering the addition of greenery or plants, plastic varieties can be used that look just like the real organic material that can be found in aquatic centres. If it is desirable to hide the air filter, decorative ornaments are available that also act as the outlet for the air tube, some of these also move with each release of oxygen bubbles. Once a fish tank or aquarium has been installed, there are a number of specialist products that can be added to the water for maintaining the health of the fish. Pre-treatments are chemically engineered to neutralise harmful substances that can be found in mains tap water, while spot treatment solutions can be added in the event of illnesses that include excessive algae growth and fin rot.