1. This cat screen with a builtin zippered pet door provides a secure, breathable mesh barrier that keeps cats safely contained while allowing convenient access through doorways, stairways, hallways, or balcony areas in homes or apartments. 2. Sized at 35.43 x 86.61 inches, this portable pet door screen fits most standard openings and installs quickly without tools, offering a temporary yet effective barrier—ideal for renters and pet owners seeking flexible solutions. 3. The quality mesh fabric is scratchresistant and durable enough to withstand daily activity from cats or small dogs, while still allowing airflow and visibility, ensuring comfort for your pet in any indoor or semioutdoor space. 4. The central zippered opening allows owners to pass through with ease while keeping the barrier securely in place for pets, preventing escape or unsafe wandering, and supporting safe boundaries in multiroom living spaces.