Kupo KH-20 20' x20' Butterfly Frame
Kupo butterfly frames are made of heavy duty 30mm square section aluminum tubes,which can be easily slots and pin lock together and disassembled for storage and transportation.
Easily slots and pin lock connector
Captures frame within the corners for storage and easy handling
The corners contain all tubes in a captive state, for a convenient storage and transportation.
No more loose pieces that could be lost or damaged.