I also have the remora pro and I think it does a great job. The only problem that I've had with it was that the sprayer got clogged and when I went to clean it out, the screw that was supposed to come out so that you could get in there with a pipe cleaner was completely stuck. I emailed them and they told me that they have since changed the material with which they make that screw so that is no longer an issue. They immediately mailed me a replacement for free. That won't be an issue if you buy a new one, but just know that if you get a used one you might have to replace that screw if you ever want to clean it out.