The French Door Glass panel Insert is a Do-It-Yourself pet door solution that is easy to install, reversible if needed in future and a very cost effective option when compared to in glass pet door products. These glass panel inserts are made to be compatible with french panel doors that use a plastic frame to hold in the glass of the door.

This is easily determined by two characteristics. First, look on the interior of your door and see if there are screws around the plastic frame that holds in the door glass. This frame also has a higher profile that the general surface of the door. The second characteristic is the measurement of the glass itself.

Compatible glass inserts are one of two sizes:
21.75"w x 65.75"h
23.75"w x 65.75"h

The newly designed MaxSeal® PRO pet door features the newest design and functions available in pet doors today. New features include a metal 1" insulated interior security panel that provides the most security of any pet door when locked. The flaps of the MaxSeal® PRO have a unique aluminum hinged connection that allows for the flap movement to swing more freely as well as eliminating the pinch of the flap when larger dogs use the pet door. This results in your flaps lasting much longer between replacements. The MaxSeal® PRO still offers the best warranty on the market which covers the door and the flaps for up to 6 years from defect. It also has a 1-year replacement option for dogs that chew or destroy flaps.

The MaxSeal® PRO pet door for doors is made with high grade aluminum material that is naturally rust resistant. This door will not only last but will look great throughout the life of the door. The durable piano hinged vinyl flaps are UV treated and weatherized to prevent shrinking, cracking, discoloring and warping. Most flap brands simply do not hold up against harsh environments (direct sunlight, extreme temperatures, overuse, etc). Staggered stainless strike plates are riveted to the sides and base of the flap, connecting to powerful embedded magnets in the aluminum frame, creating an exceptional air seal.

MaxSeal® PRO Dog Doors pre-installed in a Glass Panel
Often you will find that a male requires a different sized opening versus a female. Recommendations are there to help guide customers, they do not guarantee a proper fit.
Flap Size WxH (inches)	Pet Type Guide Choose Opening that will allow for approx. 1.5" to 2" clearance above pet's shoulders.	Single Flap Model	Dual Flap Model	Single Flap Model	Dual Flap Model
		with 21.75w x 65.75h Glass Panel		with 23.75"w x 65.75"h Glass panel
Small 6"x 7 1/2"	Cats & Dogs up to 14lbs.	915.99	949.99	943.99	978.99
Small Medium 7"x 9"	Large Cats & Small Dogs to 15lbs, Papillon, Havanese, Shih Tzu, Bichon, Yorkies	937.99	981.99	966.99	1009.99
Medium 9" x 12"	Cavalier King Charles, female Pugs, Jack Russells	948.99	997.99	976.99	1,025.99
Large 11" x 16"	Cocker Spaniels, Shetland, Shar Pei, Wheaten Terriers, Whippets	1007.99	1,065.99	1,035.99	1,094.99
Tall 11" x 20"	English Springers, Standard Poodles, Female Labradors, Samoyed, Dalmatians	1,039.99	1,108.99	1,068.99	1,136.99
Tall Grand 11" x 25"	Female Chesapeake Bay Retrievers, Boxers, Greyhounds, female  Golden Retrievers	1,064.99	1,135.99	1,094.99	1,164.99
XL Grand 12" x 24"	Male Golden Retrievers, Collies, German Shepherds	1,089.99	1,164.99	1,118.99	1,193.99
Wide Tall 15" x 20"	Large Male Labradors, Large Rottweilers, Ridgebacks	n/a	n/a	1,093.99	1,206.99
Mammoth 15" x 24"	Dobermans, Large German Shepherds, Landseers, Mastiffs	n/a	n/a	1,145.99	1,229.99
Units are refundable within 30 days of receipt by customer
Replacement Flaps

French Door Glass Panel with Pet door - MaxSeal PRO