4. How do you install the W5? JB Hyppolite March 27, 2020 14:18 Check out our install video to see a demonstration. Not pictured (or mentioned...whoops), the foam lining for the exterior of the adapter. https://www.youtube.com/watch?v=iA6w8pZO3H4 Related articles 5. Must I remove my window screen before installing the W5? 3. What size window will the W5 fit into? When are Kapsuls Shipping? When do Preorders Restart? Update (Pre-Orders Open Now)! 1. Can the W5 be placed vertically in a window? 7. What type of cable/plug will the W5 have? Comments 0 comments Article is closed for comments.