IREENUO Internal Fish Tank Filter, 15W 4 in 1 Aquarium Filter Pump Submersible Fish Tank Water Pump Air Pump for 30-300L Tank (1500L/H)

Filters the water very effectively (you can tell by how dirty the sponges are when you do a water change and clean it). Suitable for fairly large tanks as well.

In my 18-liter aquarium it can change water, filter, absorb dirt and waves. It is also very convenient to generate bubbles. The filter is already set up. Very powerful. I am amazed at the excellent performance of this filter. It's small (manually sized), very cautious, so it doesn't break the overall look of my aquarium; my fish tank is 18 liters. It was quiet - I could barely hear it, but it was very attractive and quickly affected my aquarium. If you want to rinse the filter, it is easy to clean.Value for money, I am really satisfied with the filter. I will definitely recommend this.

Received and set up the pump today, very happy with it so far.Was delivered next day and pump is the quietest one I have tried so far. Good size for my tank, various attachments for the water, and can adjust pressure. Also comes with a 3 pin plug attached. Very easy to set up.Hope it lasts ok 🤞🏻

A brilliant filter, lovely and powerful. I brought the smaller version at first but found it wasn't quite powerful enough for my aquarium. So I've put the smaller version in the nursery tank as I'm over run with baby guppies. The larger filter is brilliant in my aquarium and I can see what a difference it has made within a hour of installing it. Very good suction to glass, looks easy to clean, three different attachments so you can adjust the water flow. It also has a switch in the side to lower or raise the pressure at which the water flows.Highly recommend, it arrived quicker than the day stated. A happy customer and happy fish. Thank you.

Very strong and you can see the current underwater with the debris being pushed around .The reason I put 3 stars is because things get caught in the propeller and I have no idea to separate it from the body to clean it. I even asked a male friend to help me try undo the part to no avail, it looked as if it would break the case if we used any more force and I didn't think it should require this much force if it was an area that was easy to clean. Instead I used a tweezer or some other tiddly bit to grab the stuff caught in it out which took a while.But the sponge area was very quick and easy to clean.Another reason for 3 star is because it suddenly stopped working on me and no matter how many times I cleaned it and ran it under water (no blockages) it just wouldn't start and the propeller was all cleared as well. I tried googling the solution and even contacted an aquarium who said to clean the propeller (which it was).It lasted less than six months with me but it was great when it did as I have a very dirty terrapin.

This product is excellent it's a little noisey to start with until it settles in then it goes quiet. It certainly keeps your tank clean the best thing is it is not just a filter it can also be used as an fountain as it airates the water so no need for an air stone

The media could not be loaded. Bought this mainly because of the price, the first 2 days were perfect, so quiet that I had to check if it was even switched on! However on day 3 it started to make such a loud rattle sound I could hear it from every room. Tried moving it around the tank, took it apart as if to clean it but nothing worked, the loudest most annoying filter I've ever had. Also had trouble attaching the air line, seemed too small for the attachment to fit on. Anyway i ended up binning it and buying the fluval u2 which is more expensive but an absolute dream as super quiet!!

I have a couple of these and I use it as a wave maker/polishing filter/pump for water changes. I ditched the foam that sits closest to the pump and replaced it with floss poly-fil and left the included sponge in the bottom compartment and kept the other as a spare. Its worked superbly at moving waste in the tank towards my other canister filter inlet tube as well as removing any fine particulates due to my DIY upgrade :) i got 2 for the price and included is hose attachments 13mm and 16mm .... i use this and a long hose with 16mm ID to save 20 or so trips with 5 gallon buckets. Hope I helped anyone reading