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Home > Cat & Dog Products > Dog Doors - Cat Doors > Shop by Brand > Patio Pacific Endura Flap Pet Doors > Thermo Panel IIIe - Patio Panel Pet Door Inserts

Thermo Panel IIIe - Large - 10 x 19 Endura Flap

Thermo Panel IIIe - Large - 10 x 19 Endura Flap

Find out why the patio pet door with the Endura Flap is the best pet door ever made!

Thermo Panel IIIe pet doors for sliding glass doors feature low-e glass and dual-pane insulated glass. Low-e glass has a special coating on the inside which greatly improves the energy efficiency of the insulated glass unit.

Endura Flap Size: 10" x 19" pet door (w x h)

Rise Adjustment Range: 3" - 5" Rise

  • The "rise" is the portion of the pet door that your pet must step over to go through the pet door. We suggest that 'flap height' plus 'rise' should about equal pet shoulder height.

Overall Panel Width: 15 1/4"

Available panel heights:

  • *Custom short panel - under 74 inches

  • Adjustable 74 3/4" to 77 3/4"

  • Adjustable 77 1/4" to 80 1/4"

  • *Custom extra tall panel - 81" to 93"

  • Adjustable 93 1/4" to 96 1/4"

*NOTE: Custom short or custom extra tall panels require 3-4 weeks for construction before shipping. Custom panels cannot be returned so please measure carefully; defective items may be exchanged.

Thermo Panel III Patio Pet Door Features:

  • Extreme Performance Endura flap - The best pet door flap ever made, backed up by an unprecedented 15-year warranty (excluding damage from chewing). Tired of replacing worn out, leaking flaps? You owe it to yourself to investigate the Endura Flap.

Extreme Performance Endura Flap

  • 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.

    User Adjustable Rise

  • 'High Aspect Ratio' design (instead of a square pet entrance): 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: Super strong magnets that seal the Endura Flap can be removed for training and easily replaced after training.

  • 'Green' flap material: Safe for the environment.

  • Low E, 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.

  • Locking Cover - Locks pets in or out. Easy to use clip lock is better than the old spring-loaded pin locks.

  • 'Spring load' design: This patio pet door panel can be installed and removed in seconds.

  • Built in 'Anti-Whoops' allows for 3/4" change in adjustment range to accommodate measuring errors.

  • This product comes complete with one Draft Stopper. A second draft stopper can be purchased separately.

  • Optional adjustable security Charley Bar (additional charge) better secures your sliding glass door. Adjustable from 28" to 48" and in your choice of white or satin color. The Charley Bar installs behind the sliding glass door and locks the slider against the pet door creating a better seal vs. a normal pin lock because it puts pressure on the back of the patio door making it close tighter. (Sliding door must be on the inside track in order for the Charley Bar to work).

  • 100% Designed and Manufactured in the USA

When you order a custom height panel you provide us with your track height measurement in the shopping cart section. We will design a panel especially for you with a height adjustment range of 3" that has your measurement approximately in the center of that range.

Custom orders cannot be resold. Therefore, they must be a final sale once built. Note that the insulated glass units for custom height orders take about two weeks for delivery from the tempering plant and that we need about one more week to schedule the assembly after the glass unit arrives.
Hot Tip: People almost always visually over-estimate the width of the flap needed by their dog. To avoid this problem, call the dog through a doorway opened only enough for him to comfortably pass. Then measure the gap to determine the ideal width for the pet flap entrance.

Dog Fancy Award

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Item #: 01PPC10

Availability: In Stock. Usually Ships in 1 - 2 Business Days!

MSRP: $620.00

Your Price:

Price Protection Plan

Item Options
IMPORTANT: Enter the exact height of your sliding doors here:

Choose Color:
Bronze (Dark Brown Brushed Finish)
Satin (Brushed Aluminum Finish)
White (Gloss Finish)

Select Your Sliding Door Height Range:
Custom under 74" (An additional $60.00)
74 3/4" to 77 3/4"
77 1/4" to 80 1/4"
Custom 81" to 93" (An additional $200.00)
93 1/4" to 96 1/4" (An additional $120.00)

Additional Draft Stopper Option:
Yes. Please add an additional draft stopper for sliding glass doors up to maximum 81" in height. (An additional $29.99)
Yes. Please add an additional draft stopper for sliding glass doors up to maximum 96" in height. (An additional $30.99)

Add Optional Security Charley Bar (compresses to 28" and extends to 48"):
Yes. Please add the WHITE COLOR Charley Bar in to my order. (An additional $34.99)
Yes. Please add the SATIN COLOR Charley Bar in to my order. (An additional $34.99)

Your Price:

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