The 9.75 in. x 17 in. Ideal Pet Extra-Large Ruff Weather Wall Kit is an optional accessory designed to be used with the 9.75 in. x 17 in. Ideal Pet Extra-Large Ruff Weather Door (can be Purchased Separately). If you desire the flexibility to install your pet door in a location other than in one of your home's interior or exterior doors, this kit allows you to install your new Extra-Large Ruff Weather Door through a wall with the greatest of ease. Constructed of sturdy plastic, the frame will adapt to fit most standard walls and will maximize the energy efficiency of your Extra-Large Ruff Weather pet door. Our simple instructions will walk you through the installation process with the greatest of ease.

• Maximizes your energy efficiency and allows you to choose the most convenient location for your pet door by installing it through a wall quickly and easily
• Adapts to fit walls of 4-3/4 in. to 7-1/4 in. thickness
• Eliminates the hassle and guesswork of wall installation with clear instructions and easy, snap together assembly
• Cream colored plastic frame is sturdy and stands up to the toughest everyday use
• Rough cutout size for door to be installed through is 11-1/8 in. wide x 19-1/8 in. tall

Maximizes your energy efficiency and allows you to choose the most convenient location for your pet door by installing it through a wall quickly and easilyIdeal Pet Amazing