AQQA Controllable Aquarium Water Pump,30W 800GPH Circulation Make Wave/Feed Mode/20 Options Flow Adjustable, Amphibious Submersible or Land Powerful Return Pump for Saltwater & Freshwater

El producto es de muy buena calidad en el poco tiempo que llevo usando la bomba, el nivel de ruido es muy bajo, casi ni se nota que esta en funcionamiento. En cuanto al caudal y la elevación que esta aporta al acuario es muy buena, mi acuario es de 400 lt y tengo sistema de filtración en sump, del sump a la entrada del acuario hay unos 150 cm's y el agua sube sin ningún problema. A la hora de alimentar y usar el timer out es excelente.

Works great.

Update!! The pump quit working 2 weeks after the return date to send it back to Amazon. I have checked everything there is to check. I had such high hopes for this pump. It seems very well made.I have installed this pump on a home made solar heater for my pool. It installed fairly easy although because the unit came with only one each of 3 different size barbs. I required 2 of the same so I needed to make a run to the hardware store for modification parts. Modification was easy and had it up and running in no time. The pump moves water from the pool thru 200 ft of black poly tubing with a max lift of about 5 feet. I find there is very little difference between the 1 and 20 settings but the flow is adequate for my requirements. Now I wait for the test of longevity. Fingers crossed!

The second we put it in and started working and it seems to work a lot more powerful than our last one which was three times the price

The ratings I'm giving are based on two attempts trying to get this pump to do it's job. The first one started right up and pumped everything beautifully for about 2 weeks then stopped dead. The controller displayed an error code 9 which would not change in many attempts. Amazon was great in sending me a replacement I requested as soon as their return shipped. great service Amazon!The second pump arrived within 3 days and worked just about like the first and failed (lasted) an almost identical amount of time. Neither of these pumps was ever run dry. Both quit working when I shut them down to clean the pre filters I have installed, which are a pre filter blanket over the pump submerged in the pond.I have just ordered a different pump from Amazon which has no electronic control box.

Works great

So the overall construction is good. But I had to return it twice because the size was not as described. It is easily twice the size that is stated in the description. It's more than 5” long it's almost 8” with almost 5” and so is the height. It's much bigger than what it states.

Works as advertised.