Works silently! Water moves perfectly well!
For such money similar not to find!

Pro:
+ Cheap, very cheap
+ Powerfull
+ Quiet
+ Perfect magnet
Cons:
- Nothing

A fantastic product. For us who are engaged in farming of catfish species, it is important to have good circulation in the water, and previously I used the clear aqua products. They work so that it absorbs water very strongly throughout the pump. If there are fish under it so the pump will pull up the fish that is below, which one will not experience with sunsun. I recommend anyone involved in catfish farming sunsun products that some of the best for us aquarists.

Good item.

Very good product. Better than Aqua Clear products..Aquaclear pumps sucking water very heavily into the pump from underneath, and probably many with me have found that they suck up the fish that move under it. This does not happen with Sunsun products. Recommended for all breeds of catfish species
Lytt tilLes fonetisk

It works great and can be mounted easily. Silent and powerful. Not like the on with suction cups which is impossible keep in place.

�÷åíü õîðîøàÿ ïîìïà, íå ÷åì íå õóæå íåìåöêèõ. � ìåíÿ óæå äâà ãîäà ðàáîòàþò äâå òàêèå ïîìïû. �à âñ¸ âðåìÿ ýêñïëóàòàöèè, â îäíîé èç ïîìï áûëà çàìåíåíà ñî ñòàëüíîé íà êåðàìè÷åñêóþ. � ïðèíöèïå, òîëüêî èç-çà òîãî, ÷òî â êîìïëåêòàöèè íå èä¸ò êåðàìè÷åñêàÿ îñü ÿ è ïîñòàâèë îöåíêó "õîðîøî", à íå "îòëè÷íî". Íî êåðàìè÷åñêèå îñè ïðîäàþòñÿ òóò æå, íà ýòîì ñàéòå. �òäåëüíî ïîðàäîâàëî íàëè÷èå ýëåêòðîâèëêè ïîäõîäÿùåé äëÿ ìîé ýëåêòðîñåòè. Íå ïðèøëîñü ïåðåäåëûâàòü. �åé÷àñ çàêàçàë òàêóþ æå ïîìïó, "íà ïðî çàïàñ". �äíîçíà÷íî ðåêîìåíäóþ âñåì.

sin competencia en europa economicamente

I've bought several but 2 had problems starting. I had to knock on the pump but it went over. All your others have worked well

Powerfull and cheap!