harness adjuster strap
standard length harness adjuster straps compatible with all Diono convertible car seats.
Please select the correct version based on the manufacture date of your product.
Adjuster (pre May 2018) – Suitable for Diono Olympia, Pacifica, Rainier, Radian convertible seats manufactured prior to May 2018
Adjuster (June 2018 – December 2019) – Suitable for Radian 3 and Rainer 2 convertible seats manufactured between June 2018 and December 2019