4 means securing feline flap with see via inflexible flap. In Only - Out Only - Opened - Locked. Universal fitting for windows, walls and also doors. For pet cats as much as 7kg (15lbs). Overall Size: 241mm x 252mm (9 1/4 in x 9 3/4 in). Remove Size: 168mm x 175mm (6 1/2 in x 6 3/4 in). Glass eliminated: 212mm (8 3/8 in) size circle. Optimum Shoulder Width: 150mm (5 7/8 in).
Ideal way to give your cat freedom or control her access to your home
Set the door to open, closed, in only or out only
Can be installed in thicker door/walls using stay well 310 tunnel extensions
For cats up to 7 kg
Fits standard windows, walls and doors up to 5 cm thick