PetSafe 1-Piece Sliding Glass Pet Door for Dogs & Cats – Adjustable Height 75 7/8″ to 80 11/16″- Medium, White, No-Cut DIY Install, Aluminum Patio Panel Insert, Great for Renters or Seasonal Installation

Amazon.com Price: $169.95 (as of 03/23/2023 16:35 PST- Details) & FREE Shipping.

QUICK INSTALLATION: Simple do-it-yourself project without cutting into walls or doors; patio panel adjusts from 75 7/8 inches to 80 11/16 inches to fit your door frame
VARIETY OF SIZES AND COLORS: Use the sizing char to find the perfect size door for your best friend; door is available in 3 color options
PERFECT FOR RENTERS: Sliding glass door insert is perfect for apartments because the door is detachable so you can easily move it with you