suitable for pets such as cats and small dogs free passage at all times thanks to the pendulum mechanism quick assembly without drilling thanks to the clip system for tent frame doors of the PLUS and EXPERT lines suitable Swivel flap to let cats and small dogs in and out. This accessory is extremely practical for all owners of cats and small dogs - thanks to the pendulum mechanism, it allows the animal to pass freely at any time - without having to open the mosquito net door. For assembly, it is fixed to the mosquito net; the inner fabric is cut with a knife. Suitable for reed frame doors of the PLUS and EXPERT ranges.