Meet Sailnovo Cat Door Flap XL Designed for interior and exterior doors, the Sailnovo Cat Door Flap XL combines a clear, durable panel with everyday practicality

The outer frame measures 11 by 9

8 inches, and the inner opening is sized for medium to larger cats and small dogs

The design favors light transmission while resisting moisture and wear, helping the door blend into your home while your pet enjoys independent access

Four separate locking modes give you flexible control without needing to open the door each time

This is a practical solution for households with busy routines, pets that prefer to roam a little more ly, or moments when you want to pause entry and exit for any reason

The overall concept centers on convenience, quiet operation, and dependable performance in various settings

Four locking modes at a glance Swing out only for easy entry or exit In only to prevent pets from leaving a room Both in and out for unrestricted access Fully locked when you want to seal off the doorway Size, fit, and everyday use Outer size is 9

64 inches wide x 11

22 inches high with a 2

16 inch depth Inner opening measures 7

87 by 8

66 inches Suitable for pets under 27

54 pounds and waist circumference under 24

8 inches Durable, weatherproof construction The panel uses high-strength fiberglass ABS for UV resistance, moisture and abrasion resistance, and a level of durability suited to both indoor and outdoor use

The design includes a protective seal and a magnetic closure to help minimize drafts and keep weather out

Quiet operation and ease of installation A lightweight yet sturdy mechanism minimizes noise during use

A brush strip lining reduces rattling when the flap moves, creating a calmer transition for your pet and your home

The unit is designed for multiple door types and wall thicknesses, and comes with detailed installation guidance to support brick, wood, PVC, and metal doors or walls from 2 to 5 cm thick

-world benefits Think of the Sailnovo XL as a practical way to give your pet more autonomy while preserving energy, heat, and privacy inside the home

The weatherproof, transparent panel helps pet owners manage access without frequent door handling, especially in households with busy mornings or variable weather

The inclusions and fit are chosen to support a wide range of door configurations and living spaces, making this a versatile addition for many pet households

FAQ Q: What are the size specifications of the Sailnovo Cat Door Flap XL

A: Outer 9

64" W x 11

22" H x 2

16" D; inner opening 7

87" x 8

66"; suitable for pets under 27

54 lb and waist under 24

8"

Q: What door types can I install this on, and how thick can the door be

A: Compatible with brick, wood, PVC, and metal doors or walls 2–5 cm thick; includes installation guidance for easy setup