Review: Superior Pump 91250 1/4 HP Thermoplastic Submersible Utility Pump

Works for Cleaning Tankless Water Heater

I used this to run vinegar through my tankless water heater. It ran for an hour and did the job just fine. Now it’s back in the box and I’ll pull it out again next year to clean my tankless.

Not very noisy. I wouldn’t crank on the hose adapter too much (you shouldn’t anyways), seems like it could crack pretty easily if tightened too hard.

Product Page