Univa Stash
Questions & Answers

That's not a question to be asking, you can ask how efficient, Bern using Univa over 2 years with no troubles, I guess that answers your question

Yes, they absolutely are, It does everything it says on the label. In the (very) rare event I need assistance - the staff are there and patiently walk me through what I need to do - although the support can be slow sometimes but fantastic service.