Some wheelchair brands use sizes and shapes of tubing that require an adapter or don’t have a backrest bar. A minimum of 25mm is needed between backrest and backbar to attach a Phoenix bag. If an aftermarket backrest is used you may not have the minimum 25mm clearance and require a low clearance adapter.
If you have a folding framed chair, no back rest bar or use a Kuschall K, Apex Carbon, Panthera X or Aria you will require our Universal Adapter.
Please note Phoenix System and All in One Twinset compatibility options include adapters. For example Quickie/Sopur Nitrum compatibility option includes the Nitrum adapter. Please email us at firstname.lastname@example.org if you need assistance.