SunSunGrech CHJ-3000 793 GPH Aquarium Submersible Fountain Pump

I purchased this pump to recirculate a fluid cleaner for my Tankless Water Heater system, twice a year. For $30.00 bucks, it worked perfectly and is doing the job of descaling and cleansing my entire system. I shopped forever looking for an alternate for the Pro pump systems offered out there for upwards of $300.00 smackers... For me, this is a great pump at a great price and delivers on every count. Best deal I have made this year... I am pleased... This pump puts out, bottom line!R/ KMW

I have had this pump over 6 months works good for a great price

Works perfectly! It's exactly what I needed for my pond! Super good price too!!! Thanks Amazon!!!!

Exactly what I needed. Works great...

I don't agree with the people that say the flow control doesn't work. I think it works pretty well. Everything is great except this puppy is *loud*

Great purchase for the money I'm using it as a sump return pump does a great job only have it 4 stars cause the flow valve isn't accurate... Fix it or include a ball valve and get 5 stars allday

Long last.

This unit stopped pumping less in than 3 months .. lost a very large Koi overnight since there was no circulation. What a disappointment. This is why it is better to buy this kind of thing at a local brick and mortar where you can take it back a few months if it fails, Amazon return period expired after one month.