The Elgeeco Fenn Cage is the correct size to safely contain a Mk 4 Fenn Spring Trap and allow it to function effectively. Fenn cages have a full width hinged access door and a restricted access vermin entrance.
The vermin entrance can be positioned at the side, the top or bottom making them usable in most trapping situations.
Fenn trap cages are portable and convenient for use on the ground or attached to trees, fences and structures.
Covering them with plastic sheet provides a darkened space which attracts rats and it provides a secure location for Mk 4 Fenn traps in and around livestock buildings.