PULACOPULACO 400GPH Submersible Water Pump with 5 ft Tubing, 25W durable fountain water pump for Pond Fountain, Aquariums Fish Tank, Statuary, Hydroponics

I started a return on this when I opened it because it's so small. I went ahead and tried it in my small pond and it works perfectly!

Using thi sto pump cool water through tubing that goes underneath my mattress cover to keep me from night sweats. So I needed it to be quiet as possible. It's really just a little hum, not too loud to be distracting. It's there, for sure, but low enough to sleep through for me. The previous pump I was using was WAY too loud.

this pump is a good quality. I really like the quality of the flexible hose. It’s perfect for a water feature or a waterfall in a small pond about 100 gallons or less. It runs very quietly in his light

We bought this pump but the suckle was missing!! The pipe was also twisted and really difficult to straighten. Would not recommend to anyone!

Pump works fantastic as advertised, if you unplug, be careful not to let water overflow, because the current will keep siphoning the water out even if the pump is off lol works great for 50 gallon aquarium water changes. I have had no problems so far, but I have only used it twice

This pump worked really great…until it didn’t and almost started a house fire and injured my husband. We used this pump almost every day to replace 5-25 gallons of clean water in our aquariums. Almost 2 weeks after using it, we were doing a normal water change and my husband plugged it into the electrical outlet (same outlet we’d used it in daily) to start pumping water and the cord literally blew off of the plug end and the plug was hanging from the wall socket! I saw a bright flash (when it arched) and heard a loud pop and immediately looked to make sure my husband was safe. Thankfully he was not shocked/electrocuted (you can see the residue on his hands from the explosion) and the rubber tubing was the only thing running into the aquarium, so the fish were unharmed. My husband looked over the exploded ends and said there appeared to be a bad connection between the plug’s base and cord, and eventually it would have blown off if it hadn’t that night. He works with electricity everyday as a lineman and knows the dangers, but did not expect to be exposed to a dangerous arch at home when simply plugging in a water pump. Maybe we got a dud pump with bad wiring, but I feel obligated to warn others who may use this pump that this is a possibility and to use with caution. I’m now terrified to plug in a water pump, or any appliance for that matter!! Also, during the first few times of using we noticed little flecks of thin/chipped metal in the bottom of the bucket of clean water that were not there before we put the pump into it to pump clean water back into the aquarium.

Works as advertised

Works, but the last one I received was a bit noisy. I have two pulling up about 2-3’ water in my fountains. I do like that they have a dry run option, as on overly windy days, the water dissipates on my one fountain with a steep drop. Unfortunately, They only last about a year.