QZQ Aquarium Gravel Cleaner [2025 Edition] Vacuum Fish Tank Vacuum Cleaner Tools for Aquarium Water Changer with Aquarium Thermometers Fish Net kit Use for Fish Tank Cleaning Gravel and Sand

Works really well, very easy to get started lightweight.

Easy to use and sucks up the nasty stuff pretty quickly. Make sure to have a big bucket for the water flow to continue to flow.

The gravel cleaner has strong suction and reaches every part of my tank easily. The extra accessories like the net, scraper, and thermometer strip are really useful. Some parts feel a bit lightweight, but overall it does the job and makes tank maintenance much simpler

I don't write reviews. But the manufaturer/seller of QZQ Aquarium Gravel Cleaner are worth taking the time to support. From the photo I wasn't sure if it was large enough to service 55 Gallon tanks. I was. It was easy to start, stop, change positions and start the water flowing again into the tube. And the clamps made it easy get water to flow into a bucket rather than on to the floor. (: LOL A well-thought-out product providing everything you need. Well, except the bucket. LOL.

Great concept, horrible execution. Either physics hates me or it requires superhuman strength to get the water into the actual tube, despite spending at least 30 minutes trying and wondering if there was some trick to it that I am simply too feeble-minded to understand. It actually worked pretty well the first time when siphoning water out of the tank, but siphoning the water back INTO the tank required me maneuvering the tube around and my wife literally holding the bucket above her head (she is much stronger than me). Just tried it again for a second water change like a week later and it straight-up didn't work. My arm is literally sore from trying to squeeze the pump trigger thing a billion times. I gave up and eventually just poured the water straight from the bucket into the tank which was a huge pain but I was fed up with trying different things like switching the hose around, seeing if the second tube fit better, using the pinching tool to physically squeeze and draw the water up through the siphon...again, I thought there must be a trick I just wasn't getting. I even looked up tutorials. While the water eventually reached the other end, it did not flow like expected and I had to keep squeezing the trigger the entire time which blurbled water out in sprays and kicked up so much sand from the bottom of the tank and now my snails are mad at me. Anyway, I'm hugely peeved off and it's too late to return this thing. It should NOT be this hard to use a product. The only good thing is the little mood-ring stick-on thermometer, that's pretty neat I guess.

OK. Its not the most sturdy siphon, but I needed the extended suction tube to use this in a caiman enclosure. It does the job. It's long enough I can reach the bottom of her water. The cheap accessories were unnecessary. I would like a way to extended the drain tube, so I can run it to a nearby drain. Otherwise easy to use, but when its time to replace or upgrade, Im going to look into a python siphon instead

Great product

Works great for my deep 36 gal tank and small 10 gal tank. It is so easy to just pump the water using the handle. Just keep an eye on the intake filter and clean off as needed to keep the flow.

عمل مرة ثم لم يعمل مرة اخرى

This little gadget surprised me. The QZQ gravel cleaner actually makes water changes easy, and I didn’t end up splashing half the kitchen this time which is a win. The vacuum action is really smooth and doesn’t freak the fish out, plus it gets right into those awkward corners where all the gunk hides. Feels solid, does what it says, and the extra bits like the net and thermometer are genuinely handy. For the price, it’s great value and makes me feel like I actually know what I’m doing when cleaning the tank.

Works fine but build quality can be improved.

Great item. Easy to use and makes water changes/ cleaning of our tank quick and easy.

Hi, a very slow gravel cleaner, it works ok but just takes a while on a big tank, very cheap fragile product 😀