The "Endura Flap" Thermo Panel III Patio Pet Door is a major upgrade to the very successful Thermo Panel II. The difference is that the new door uses the new Endura Flap--the best pet door flap ever made--while the Thermo Panel II used flaps and framing made by other manufacturers. The benefits of the Endura Flap are far more important than whether the glass is single pane or dual pane.
Extreme Performance 'Endura' flap - The best pet door flap ever made. Tired of replacing worn out, leaking flaps? You owe it to yourself to investigate the Endura Flap. Want to see an example of a popular leaker after some use?
Patented, exclusive 'User Adjustable Rise': Lets the user easily adjust the height of the flap above the base of the pet door to fit taller or shorter dogs (see graphic). This greatly increases the flexibility of the pet door for the future.
• # 6 may be set to 3" or 5" rise
• # 8 may be set to 3", 5", or 7" rise
• # 10 may be set to 3", 5", 7" or 9" rise
• # 12 may be set to 3", 5", 7", 9" or 11" rise
High Aspect Ratio' design: Much easier to fit your pet. Improves security for medium to large sized pets. Easier to share with a smaller pet.
User-adjustable magnet strength: Optional Magnet kits allow the customer to increase wind resistance or reduce magnet pull for training. Each kit will contain 2 sets of magnets (top and bottom) plus installation clips and instructions.
'Green' flap material: Safe for the environment unlike vinyl (PVC) which is not.
Dual-pane, insulated glass: Complements the insulating properties of the 'Endura' flap.
'No Tools' Installation. No need to drill holes in your sliding glass door frame.
Sturdy Locking Cover - Locks pets in or out. Easy to use clip lock is better than the old spring loaded pin locks.
'Spring load' design: Can be installed and removed in seconds.
Built in 'Anti-Whoops' allows for 3/4" change in adjustment range to accommodate measuring errors.
100% Designed and Manufactured in the USA
Available in sizes to fit any sliding glass door:
# Standard ranges include 74 3/4" - 77 3/4" and 771/4"-801/4"
# Standard 'Oversize' is 93"-96"
Draft Stopper - Stops air leaks between the stationary and sliding panels.
Provision to lock sliding glass door and pet flap securely with a 'pin' type lock.