I plan on using Crossflow, Reverse Osmosis and STARS, what is the recommended order ? Crossflow, RO then STARS is the preferred order. We recommend doing as close to bottling as possible. By Bringing Clarity to Wine|2021-09-03T01:23:09-07:00February 28th, 2016|Filtering Order|0 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: Bringing Clarity to Wine Leave A Comment Cancel replyComment Save my name, email, and website in this browser for the next time I comment.