The 900 Series 80" Pet Patio Door Features our Insulator™ Pet Door with Double Vinyl Flaps in an ALUMINUM Frame with Energy Efficient Dual Pane Insulated Glass!
This 80" Standard Model is designed to install into Standard Size ALUMINUM Frame Sliding Patio Doors with Adjustable Height from 75-3/8” to 80-3/8” Measured Top to Bottom Inside Track, and fits into a Track Channel as low as 1-1/8” thick.
Small Flap Size Measures: 5” x 9-1/4” for Pets to 12 lbs
Medium Flap Size Measures: 7-1/4” x 13” for Pets to 35 lbs
Extra Large Flap Size Measures: 9-3/4” x 17” for Pets to 90 lbs
If you need to align the sliding door with your patio door, please refer to the manufacturers sliding door adjustment instructions for your brand of sliding patio door.
How to Measure Your Ideal Pet
To determine the correct size door simply measure the width (A) and height (B) of your pet.
(A) Measure the widest point of your pets shoulder
(B) Measure from the top of your pets back (just behind his head) to the bottom of chest.