Do you want to install a pet door in your screen door but desire extra strength? This specialty pet door is designed to install into any screen door that has a screen guard.

The Ideal Pet Products Screen Guard Pet Door is engineered to maintain the integrity of both the screen guard and the screen mesh.

Features:

• Flexible vinyl flap with magnetic closure
• Fast and easy installation, instructions included.
• Mounts into your existing screen door.
• Impact resistant thermoplastic design for durability.
• White plastic frame
• Screen Guard Not Included

Dimensions:

• Flap Sizes:
• Medium: 7" x 11 1/4"- for most pets between 13 to 35 lbs.
• Extra Large: 10 1/2" x 15" - for most pets between 36 to 90 lbs.
• Frame Dimensions:
• Medium: 9" x 14 1/4"
• Extra Large 12 1/2" x 18"
• Cut-out Dimensions:
• Medium: 8 1/4" x 13 1/2"
• Extra Large: 11 3/4" x 17 1/2"
• Recommended for most pets between 36 to 90 lbs.