3W Immersible Submersible Filtration Pump (220~240V/50Hz)

Pros: Easy tu install and use, if you have some expertise. Affordable price. The quality is a bit more than expected at this price. It doesn't make any sound!!

Cons: It has no user manual, or installation guide, I had to guess how to install it. It doesn´t pump air, just the filtering, although it´s not the most important use, it would be useful to not having two accesories,

Other: Great product, affordable price, simple use, really useful.

Pros: Easy to use and install. Just plug and play :D. Price is good, this town this price is: ~13$ I bought for my turtle. No sound, no vibration. You can make rain :D. Filtering is good, works correctly.

Cons: The plug cable isn't long.... Only 90cm not 110cm... It has no user manual, only safety warnings... nothing special.

Other: Great Power rating: only 3W!!! Useful, low price, fast install, simple use.

Pros: I was impatiently waitting for this pump because all similar water pumps cost double this price.Once I managed to install it I was really surprised by the performance. Its really quiet and the water was cleared within few days completely.
I am running it for several weeks without any problems
Fast delivery
Unharmed conditions and package

Cons: Would be good if there is any manual attached.If there was no video from other user I could not be certain that this pump can also pumping air.You need to adjust the pipes so that you will create kind of waterfall....however expect that it will not be so quite after then.Its like puring water.

Other: Very good procuct, I would definetely buy it again.Its oit only filtering water but also pumping air.

Pros: It appears to be designed for small tank and aquariums, because the size is really small and do they work. It almost not noise and very low consuption rate.

Cons: mine dosent come with the venturi pipe as shown in the pictures, but see another shippings that include, so dont attempt to use as filtation and air supplies and same time

Other: Easy tu install and use, Affordable price. The quality is a bit more than expected at this price. It doesn't make any sound!!

Pros: Good quality very good product with affordable price could not find anywhere in Denmark for this low price.

Cons: Easy to use and install with user manual just plug and play. Good conditions package

Other: It's take a little to long time for product delivery (almost one month) but it's worth waiting!! very satisfied.

Pros: One of the things people immediately notice is how quiet this pump is. When underwater, there's hardly any buzzing sound, and it's low frequency. 200 L/h means it can fill a 2 dcl glass in a matter of seconds, yet it doesn't give a violent stream which would cause problems to the DIY system in the case of overpressure. It uses a small impeller so if you block the vent, nothing will happen. It comes with an air hose which uses the Venturi effect to suck in air, mix it with the water flow and expel air bubbles in the water. Therefore it can serve as both water pump and a mild water aerator, but also as a very weak air pump for creating a very weak stream of air through whatever you connect it to. It's very small, lightweight and it looks reasonably sturdy for its price.

Cons: Sometimes it does take ten or more seconds to start the flow, especially if there's some air in the system. It's because of the turbulence in the impeller chamber. It's not a true con because that's what these pumps usually work. It would be convenient if the pump had an on/off button. You power it up by plugging it in the mains.

Other: This is exactly the kind of pump I needed. 3W @ 200L/h is exactly the kind of thing you need for small aquariums and various DIY projects that require water circulation.

Pros: I have small tank (25 l) and this pump is just made for me ,low noise , no vibration and looks like good quality work in my tank about 20 days so its good purchase for me so far . Fast delivery Unharmed conditions and package

Cons: It has no user manual and I have problem to start pump first time but now works fine.

Other: If you need cheap,low noise pump for small aquarium its product for you, I like power rating its only 3 w. Not only filtering water but also pumping air and help in summer hot days

Pros: A very quiet waterpump, small in size, works also good with an intermittent timer set on and off in intervals. The water filter is 70 % of the size, so without the filter the pump is really tiny, fitting for many applications where filtration is not needed.

Cons: The electrical cord could have been a little longer, but an extension cord will solve that problem.

Other: Recommend it. Good value for the money.

Pros: Buena calidad por el valor Fácil de armar solo mirar las fotos Bueno para una pecera chica Deja el agua de una pecera en una hora mucho mas limpia y aireada el agua.

Cons: El material no es de lo mejor La capacidad de bombeo es poca para una pecera mediana Trae solo un filtro

Other: Producto que vale la pena probar no se puede pedir mucho por este valor ya que algo similar es bastante mas caro en mi pais.

Pros: great price. it does what expected without a problem. fairly silent, its noise can be heard in a silent room, but it doesn't bother anyway. Plastic's quality is pretty good, especially considering the price.

Cons: well, i can't say it's a piece of art, it's definitely ugly to see. it's a black brick with a thick black cord. a transparent cord would have helped to hide it.

Other: a good choice if u don't mind the aspect.