AC Infinity 400 GPH Submersible Water Pump (1514 L/H 20W), Ultra Quiet Fountain Pump with 5 ft. High Lift, 5 ft. Power Cord, for Fish Tanks, Aquariums, Fountains, Statuaries, Ponds, Pools, Hydroponics

Best pump I bought on Amazon so far. We see how long it lasts.

Works great for a good price.

Surprisingly quiet. ACI bringing the A game as usual. Will be looking at others in the line for sure.

I specifically ordered this pump because it has a slider on the side to increase our decrease flow. What I got was a grate over the intake that turns to do the same function, but it wasn't what I wanted and certainly wasn't as shown,. It does work well though. Powerful enough for my purpose lifting water about four feet into my fishtank. Comes with two different size output nipples to give you choices in tubing sizes. Haven't had it long enough to say if it will last, but has worked great so far.

Best price for flow rate and energy use

Works as advertised and really built well. Use them with UIS Control Plug to fully automate my tent with no issues.

My aquariums are small, so I can't really justify a python water changer. This means hauling heavy buckets of water during water change days. This small but mighty pump makes refilling my takes quick and easy and saves my back.

Arrived with a cracked plastic cover so I contacted ACI for a replacement faceplate. CS said they don't offer replacement covers, which I imagine cost them around $0.30 to manufacture. Nearly paper thin, molded, brittle plastic and they offer no replacement covers. She said she'd replace the entire pump though... I explained that I also ordered the wrong size because I didn't what flow I needed for sure. She said I couldn't get a smaller (also cheaper) replacement, only exactly what I ordered. I should have just returned it to Amazon and ordered my own replacement as I was well within the return policy, but I was just trying to get a cover, not create more unnecessary landfill garbage. Instead, I have two pumps that are too powerful for my needs even when the flow is minimized, one with a cracked faceplate. I don't understand their logic in any of this. Why not keep some replacement covers? If you're willing to send the more expensive version I paid for, and the customer offers to do a straight exchange for the cheaper one, why not do that? Lesson learned

I was suprised that the build quality seems below the usual AC Standards. Not saying te pump is bad because I haven't had it running long. It does indeed work with my Turboklone cloner. Hoping the AC quality surpasses the cheap plastic ends that ar on it.