I had a problem with the first pump I received and send back a very bad review. I heard back from this company regarding the problem and they corrected it. I was very happy with their service. I had complained and got no response, but they evidently did not receive my e-mail. After receiving the second one, it was corrected right away, thanks for the quick response.
Worked great for the first 2 uses. Tore on the third use, even with proper lube...
What a waste of money. Not sure if I'll get a different one or try to buy a different insert.
Impossible to use because the enhancer ring does not fit around the cylinder. I threw it out. Don't waste your money.