Weipro Internal Fish Tank Filter with 4-Stage Sponge Filtration, Strong Suction, 23W Adjustable Water Flow Submersible Aquarium Filter Pump for 350l~500l Tropical Large Fish Tank, TC-3000C(1400L/H)

For the price of this pump filter it’s so so strong and powerful. The oxygen bubbles it sprays in is good. This works better than Fluvel filter I had.

It’s big and combines several layer of mesh/foam. Puts out a lot of air into the tank which saves the need for another device for this purpose. The only slight criticism I have is the suckers on the back of the filter are not sufficient to hold it in place on the side of the tank. It’s not a major problem, but I do find every morning it needs adjusting back slightly to the position I first put it. I will also say it is rather noisy, however this doesn’t bother me as the tank is not positioned anywhere in the house where it could become a nuisance. I would probably not recommend this if it was to be used in the same room where someone is sleeping (unless you like some noise in the background). Having said that I would 100% buy another if the need arises, as it is good value for the money.

Best filter I've purchased in a long time. Easy to clean, perfect size for my 360l corner tank. Worked extremely quickly. And is worth every penny paid.

Initially I got this for a goldfish tank and had to take it out and rinse the filter at least once a week as the air stopped working. Thought maybe it was due to the goldfish so moved it to a 50L tank with 6 tetras. Still have to take the filter out every few weeks to rinse it for the bubbles to work. One of the worst things to do to an established tank is rinse the filter as it affects the levels so this pump is pointless for any fishtank where you want healthy happy fish. Don’t waste your money.

In general the product does seem OK. I say OK not good because it didn't perform for the intended purpose I bought it being that I not only wanted it to filtrate but above all to aerate,. After two hours it simply stopped producing air bubbles which was my intended purpose for this item. Cleaned it again, but still no good results even the power of the flow was reduced. And I use it on a smallish tank as nursery 94L. No air bubbles and low water movement or water suction power. The item in itself seemed easy to use, to assemble and to take apart for cleaning, still it clogs way too fast

Excellent value just as described easy to assemble looks amazing good size and quality not cleaned yet but looks easy

It is nearly impossible to take it apart to clean the filters Is their an easy way I have used a screw driver blade and a knife blade and eventually got the sections apart This a very dangerous practice just to do an essential job The filter works well when you finally get it back together

Ideal for my goldfish, keeps tank fresh.

Worked for a few days then died, rubbish product.

It didn't complete a month and itis already not working