Fountain Submersible Water Pump: 660GPH 40W Small Sump Pump - Pond Pump for Outdoor Hydroponic Statuary Waterfall Aquarium Fish Tank

I recently purchased the FREESEA 660 GPH 40W Submersible Water Pump, and I'm highly impressed with its performance. This pump is a powerhouse, effortlessly moving a significant amount of water in my aquarium. It's surprisingly quiet, which is a huge plus, and the build quality seems robust. The adjustable flow rate is convenient, allowing me to customize it to my needs. Installation was a breeze, and it has been running flawlessly since. Overall, it's a reliable and efficient submersible water pump that offers great value for its price. I would highly recommend it to anyone in need of a quality water pump.

Last year I bought the 25w one to get this old fountain going the old owners left us (thanks old owners🙄). We got it working but it just wasn't right. Seemed like it needed more power. Left the pump in fountain all winter. To our amazement it started right up this spring. So this product is cold hardy. Fast forward to this week when my husband cut the pump cord with his clipper trimming the stupid hedge. Sigh. So bought the 40w to see if that would work better. Oh boy did it ever. This thing is finally moving water like it's supposed too! So glad I went up in size. Love that it will keep working with only an inch or two of water. Need that for fountains as water can evaporated quickly. Very pleased with product. Only adjustment I would make is to include smaller hose adapter, we had to force our 1/2 inch diameter plastic tubing over the smallest one. We got it to work but worried how it will fair over time. Our fountain couldn't take a larger tube, suspect others won't as well. Might be helpful for others to know. If u need tubing that is smaller than 1/2 inch diameter, use rubber tubing instead of plastic. We were able with the old pump to stretch smaller rubber tubing (can't remember size) over adapter. But the plastic tubing works better if u can use it.

works well but motor start winding short out easy. so you gotta be careful of short cycling

We bought this to aerate our pond but never got around to it. We decided to use it to try to cool down our pool. I hooked up a hose from a small hand pump and it shot out water all day long. I'm not sure if it cooled the water but it worked well. All you do is plug it in and it's ready to go. It really did use only about 30 watts which is nice for our off grid living. It seems to be built well. Hopefully we can use it for years to come.

My old pump for my fountain stopped working after 17 years. I bought this to replace it. It works much better. It is quiet and requires very low level of water. With the old pump, I had to add water constantly. Now I don't need to add any, rain water is enough. I just hope it can last long. Update: the new pump stops working with being used just a few times during the past 11 months. It is still under 1 year wrannty. I contacted the seller and the seller is very responsive by placing a fake order for the replacement and kept asking me to contact with Amazon for the order. I have contacted with Amazon Customer Service many times. Amazon told me that the order from the seller is not a valid USA order. It has no tracking information. The seller kept telling me to blame Amazon. I am tired of fighting this.

I am pleasantly surprised by the Submersible Water Pump! The Water Pump has truly impressed me with its strength and quality. While I can't guarantee its long-term performance, its current performance is excellent. I'm hopeful that it will maintain its efficiency over time, and so far, it deserves a solid 5-star review. If you're in need of a powerful and reliable submersible water pump, this one is definitely worth considering.

Great for a live well water source for shrimp and pin fish on the dock

Used it to pump out my duck pools. It didn’t last very long

Die Pumpe sollte 2,5m Pumphöhe schaffen. Aber sie kommt nicht einmal über 1,80m. Schrott.

Seamless installation, amazing performance!!