Pet One Cat Door For Single And Double Glazed Doors

The Pet One cat door for double glazed windows and doors is suitable for cats,(not suitable for safety glass). Features: - Generous 18.5 (W) x 28.5 (H) cm opening - 2-way manual locking system (In/Out, Locked) - Added security with additional stainless steel security pins - Constructed of UV stabilised polycarbonate and is virtually unbreakable. - Fitted with weather brush seals - Suits glass doors (installation by professional galazier is recommended for glass door applications - Not suitable for Safety glass). Dimensions and detail: Overall door size : 28cm diameter Cat flap size:18.5 (W) x 28.5 (H) cm Suits doors in thickness:3-23mm More information on pet doors Australia can be found here!