KaVo PROPHYflex 3 Powder Jet Black Dental Handpiece KaVo PROPHYflex 3 Powder Jet Black Dental Handpiece shown in black -- Talk About Us -- Post navigationPrevious post: KaVo PROPHYflex 3 Powder Jet Black Handpiece Leave a Reply Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.