Aquarium Internal Filter Small Submersible Fish Tank Filter 3W 66GPH Adjustable Power Filter with Multiple Function for 1 to 10 Gallon Fish Tanks

This filter works great. I tested it out and it really moves the water! Unfortunately, it’s too bulky for my smaller tanks but that’s on me as the description clearly states the measurements.

This little filter is a power house for the size of it. The price was great so I bought another one for another one of my tanks.It really blows the water around so I had to put the rain part on it to keep from blowing my fish out of the tank, lololGreat item!

This filter is TINY. My first purchase for a 10 gallon tank filter, and it's so small I would not even trust it to filter 1 gallon. In my opinion, this is only good for a beta tank or possibly a single gold fish, but even then, goldfish produce a lot of waste, so I wouldn't even trust it for a pet goldfish.

Almost cooked my betta. Instruction sheet says unit must be fully submerged, motor gave off way too much heat. Other issues: Bottom panel that comes off to clean "filter foam" block snaps on and is VERY thin plastic...will probably crack after a few removals, clear hose that can be used as a return extension is sharply kinked in 2 places and kinks do not open when hose is unfolded, slide switch to adjust flow is very flimsy and thin plastic, unit has 3 tiny suction cups...no hanging clamp or bracket. Will probably return.

I’m not sure what the hose with a ball at the end is for, nor how to plug the other end of the fitting. Can’t adapt it to work without the spray attachment. Wont work for my fish. Too much turbulence.

Amazon Vine sent me this Aquarium filter pump to review, and I found the build quality to be about average for a lower level pump, but I do have to say that the noise level and functionality are good once you remove the arm which is more suited for above water types of discharge. The size is appropriate, and I found it to be most useful when removing the arm completely and letting it just circulate water horizontally across the tank, which my cichlids really seem to enjoy.

This is a nice little filter. I actually had it installed on my 20 gallon tank and it worked well, obviously its not intended for a tank this big, so it wasnt able to keep it clean for a long time, but I was expecting that. I was actually surprised that it worked as well as it did. I think i had my tank with this filter alone for about 2 months, which was impressive. It doesnt tske up too much space, and its very easy to use.Overall, this product works as intended, and a little better than anticipated. I definitely recommend it.

Really bad because how the person do one thing simple filter put below the water in the water how to clean the water is ridiculous