Half Off Ponds Submersible Pond Pump, 4,200 GPH | 27 ft max head, 30 ft cord, Hybrid drive motor, Energy efficient, Fish safe, Skimmers, Water features

Works great... Very powerful for how small it is.... Nice price

I put it in a filter bag and set it inside a contractors bucket anchored in 5-6 feet of water supporting a small waterfall. It really pushes the water out and has made the waterfall much nicer, plus it improved circulation. My only complaint with it is self-inflicted. If you take some screws out, internal nuts are not secured and drop further inside, requiring more disassembly. I would buy it again, hopefully that won't be necessary for a couple of years

Used it to replace a failed pond pump. Hate that these pumps do not incorporate a low water protection

We like the performance of this pump. I was using superior sump pumps and the last one put the oil in my pond before the 1 year was up. This has a two year warranty and hip to prolong the replacement time! So if it lasts the two years I will come back for more.

So far so good. Strong pump. Amazon shipping container was too big and the inner box was jarred open during transit. Lucky no damage.

So far , so good. Install end of March 2023. Easy install, plenty of cord and it came with adaptor reducers if needed. Would recommend.

I bought a Puls 4200 Aug 2018. Ran it 1 Month to end of season. I removed it from my pond cleaned it up and stored it for the winter. Installed and running again middle of May 2019. I Have it on a switch, So it only runs arond 20 to 50 percent of the time. It ran until July then seized up. (I did not seek warranty on this pump). Swallowed the loss and ordered a upgraded pump. Piranah 4200. After removing the 4200 I disected it to see if impeller was impinged. It was not. The motor which is sealed and unserviceable was seized up tight. Tossed it in the trash and enjoyed my piranah for about 1 hour then it seized up. Pulled and inpected. Yep Motor seized tight. Returned it to Amazon. That is where thing get interesting . They claimed, and I beleive them, that it was actually a Pulse 4200. Please note that I paid about $100 more for a Piranha. After battling back and forth through e-mail, because they won't give you a phone number. I got about 1/2 my money back. During this time I ordered and paid for yet another Pulse 4200 I had to have a pump for my fish. During the process I pulled this pump again to check the model of this one. Guess what it is actually a Cheaper model (Pulse 3000) double checked order and yes I paid for a 4200. Amazon thinks I am nuts. Well mayby I am. But I will get my next pond pump elsewhere.

First put it in my pond replacing a 3500. Didn’t think the extra flow would be that much. All my fish ended up stuck in the strainer. I put a router/fan speed adjuster on it and turned it down a hair and it works great.