Features:

  • EASY TO USE- Installed gravel cleaner,please keep the water level between the MAX and MIN,then strat switch.When the outlet can draw water,raise the gravel cleaner,let the head and outlet above the water.
  • MULTIPURPOSE- The cleaner can install the battery and use by the adaptor directly.(the package contain the connector:3V 2A） Freely adjust the different lengths:62cm/73cm/100cm，suitable for both shallow and deep aquarium
  • CLEANING FUNCTION- Can clean gravel, siphon the fish excreta and other dirt out effectively without requiring a water change.
  • PLEASE NOTE- Ideal for complete aquarium cleaning or quick spot maintenance and actually continuous work within 20 minutes
  • FEATURE AND ACCESSORIES- High safety performance，only need 2 size C type alkaline battery(not included）.The blue hose length:70 cm;diameter:1 cm.Accessories :Siphon Water Siphon Asin: B077HS6YPS ;The Filter Bag Asin: B07B48GZ23
Nice little fish tank vacuum

Easy to install, the electric fish tank vacuum work pretty good. It come with two functions and the height is adjustable. The 1st function is to sucks up all the debris and it even come with extra debris bag. The 2nd function is to drain the water. Overall it is good for fish tank vacuum. I have 2 difference size fish tank at home, one is 10 gallon and the other one is 45 gallon, this product works better on the smaller fish tank then the bigger one because the tube is not so big, it takes a while to suck up or drain the fish tank

Perfect for sump cleaning, highly recommended

As the headline says, I've been having trouble to properly clean the sump on my 100gal/400L tank, since I have wood in there and lots of material stay in the bottom of the main chamber, I have to rinse it every time I clean the filters and pumps and pythons won't do a good job in there. This electric vacuum cleaner is just perfect. Also, I have an aquarium with sand in the bottom and it does a great job for removing the goldfish poop without sucking tons of sand. Same for the gravel tanks, it doesn't disturb the fishes more than necessary and I'm not afraid of sucking anyone by accident.

Works like a charm and just as described in the video.

This is the first power aquarium vacuum I have used, but this unit worked as expected, possibly better. Went together easily and keeping a healthy tank is going to be much easier with this device. Minor clouding of the water (as noted in the video) after 3 rounds of cleaning and emptying the filtration bag.

Best thing I ever bought for my aquarium

I used to have about 50 gallons of aquaria in various sizes with various fish, but now that I'm an old lady, I have only one 10-gallon tank. My biggest problem has been using the siphons that you have to pump or inhale to get started -- they just don't work for me, and who wants a mouthful of fish water anyway. This siphon setup is ideal for me. Because I have only a 10 gallon aquarium, I don't use a lot of the tubing, but what is provided makes it easy to vary the lengths to work for me. The short tube plus the siphon top is ideal. It took a while to explore all the various combinations, but I finally found one that is about 8 inches long and gets to all the nooks and crannies of my aquarium. I use the electric cord because it's handing but having the device work on batteries is a real plus, especially if you are working with larger size tanks. It's really handy and easy to use, and I wonder why I didn't buy one earlier!

Very convenient!

I have a 90 and 65 tank so really need a cleaner to make my life easier, this one does exactly work as I'm expected. Easily assembled, and get fish feces quickly without lose water and too much of the sand, now my tanks get more clean and fishes are happy now as I can see they are moving fast now, :-). The only downside to me is it worked well for my smaller tank, but a little bit hard for the bigger one as I need keep change the dirty bag. Overall I'm happy with this purchase.

Highly recommend

I am so thankful I bought this product it works beautifully and has made my fish tank way easier to take care of I have a bad back so it's nice not having to carry buckets of water just to be able to get some of the gunk cleaned out of it I am super excited that just keeps the water in but gets the garbage out and you can do water changes with it as well super happy I got this

Easy to use

Dose a good job of cleaning

Works very well with modification.

This was pretty easy to use. Only problem was the filter bag is too small and clogs quickly. We substituted a nylon kneehigh stocking and it worked great.

Works

vaccum works great, but the bag fills/ clogs quickly. would like to see a larger bag option especially when doing a 70 gallon tank

Good Deal

Works good, but awkward for just vacuuming, excellent for siphoning to replace with fresh water

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