Video - How to Guide for Using the SF70 Kelsey November 04, 2021 07:21 Updated Hi, I’m the SF70 Brewing System! Here’s How to Assemble and Use Me. See written instructions here. Check out our YouTube Channel here. Related articles Video - How to Guide for Using the G40 Video - How to Guide for Using the S40 Instructions - SF70 Video - Introducing the G & S SERIES Video - Big Brew 2021