56 ads Used Aquarium-fish-tanks for sale in Wales

Thinking about selling my large tropical fish setup not sure if I want to sell yet all depends if I get enough interest only reason y I'm thinking about selling is because I want to concentrate on my koi fish pond ect up for sale is my 5x2x3 tropical

5ft juwel fish tank mint condition every thing u see u get over 1500 spent all fish heater fx6 filter 2 wave maker everything u need to keep it healthy all fish 2 x suckers 2x cat fish millawhi fish about 20 but they have bread and there’s a bout 5

Fish tank all set up all needs is stones and fish

Fish tank with filters etc , and stand

Fluval fish tank with filter heater light 2ft 7in long 1ft 7in tall 1ft 2inc wide good condition

Round fish tank complete with its black stand. It's in good condition and has been well looked after, ideal for a new home. Comes with the tank, stand, gravel, and some artificial plants inside. Perfect for someone looking for a compact and stylish a

Glass fish tank by Fish Pond, in good condition. Dimensions: Height: 41 cm Width: 42 cm Depth: 35 cm Approximate capacity: 60 litres Included: Glass fish tank Built-in/attached light (one bulb needs replacing) Pump (requires a filter spong

Glass black aquarium, perfect for a few fish or as a starter tank. It's in good condition with no scratches or leaks (does need a rinse as been in storage). Multi-directional dual outputs for customized water flow Hidden rear filter compartment Styli

A small glass fish tank that's in good condition. It comes with a black plastic lid, as seen in the photo. Perfect for a starter tank or a small setup. Some water residue inside, but easily cleaned.

10 Gallon Aquarium, in good condition. 50cm x 30cm x 27cm Perfect for fish, plants, or a terrarium project. No cracks or major scratches visible. Ready for a new home and ready to be set up.

A large fish tank, perfect for a variety of fish. It's in good condition, with some minor wear consistent with use. (Accessories not included)

EHEIM VIVALINE 240-litre freshwater fish tank and matching white cabinet. It's in good condition and perfect for anyone wanting a decent setup. The tank is 4ft long and comes with the original cabinet as shown. Looks great with the internal lighting,

Brand new boxed didn't get around to starting the project Open fish tank for aqua scaping designed for turtles and has ramps etc

Fish tank 2ft x 1ft x 1ft brand new collection from SA64 0HY Goodwick near Fishguard

60L fish tank - Dimensions (LxWxH) 480X360x430 mm. Very good condition. Includes heater, pump/filter, substrate, plants, mini float separation tank, water changer/gravel cleaner, net, Catfish pellets, Algae wafers, Plecostomus tablets, and a small am

An Interpet 19L aquarium fish tank, perfect for a small setup. It comes with a heater and filter, there is a bit of water rust on the heater & filter nozzle is broke, see the pics, both in good working order. There's also a service kit and fine spong

A small fish tank, perfect for a beginner or a few small fish. Comes with a black lid, some white gravel, a net, and a few other bits. It's in good condition, no major scratches or leaks that I can see. Ideal for a child's room or a small living spac

Approx 51 cm by 50 cm and 50 cm high. Lovely quality tank. Very good condition. Includes the Eheim filter which is a good make. Thats a huge saving on a new price. Thanks

Aqua One fish tank, very good condition, rounded edges, looks very smart. 25 litres I think. Comes with some plastic plants, a castle and an archway. Also some rocks and spare gravel. Also some tap safe chems and test strips The filter will need

round fish tank, It comes with a built-in LED lights that creates a lovely glow. Good condition, no cracks or major scratches on the glass. Includes some artificial plants and gravel inside, ready to set up.

Fish tank for sale in good condition can be used for betta fish or as a small quarantine tank or for small fish £5.30 for one or two for £10

Wooden cabinet size 74hx84wx36d cm also canister both only about a month old some marks on the inside of cabinet as shown in the photo .

Superfish Scaper 90L Fish Tank + Cabinet & Full Bundle – £150 Condition: Used and in good condition (approx. 3 years old). A brilliant 90-litre planted/aquascape tank setup. Perfect for someone looking for a solid display tank with an absolute moun

60L hexagonal Aquael aquarium complete cold water set up, in great condition — no leaks. Comes with an Interpet PF1 filter, which will need a new service pack (pictured). Included with the tank: • Large bag of artificial plants, most of which ar

Tetra Starter Line 70L LED Fish Tank Used very good condition Overall size H35.5, W30, D70cm Come with pomp , filter, heater.

A fish tank in good condition, perfect for starting a new aquatic hobby. It comes with a fitted lid and an integrated light, as seen in the picture. There are some minor signs of use, but it's fully functional and ready for fish. No leaks or cracks,