Dragon Sash Window Pet Door | Double Flap, White Frame| Medium Flap (Pets Up to 15″ Tall), Window Width (31″ – 34″) | Includes Locking Cover | Energy Efficient, Sturdy, Low Cost

The Dragon Pet Door for sliding sash windows means that you can enjoy quick installation and weather resistance at a low cost. With seven height adjustment ranges, this Dragon window panel installs in sash windows of all sizes. The simple, spring-loaded design allows for safe installation right into your window track; no tools needed. This Dragon window sash features a two-piece double flap to keep all of the pet door opening sealed, allowing your pets to come and go even as keeping your home insulated.

Features:
-Tool free and easy to install sash window panel takes minutes to install
-Adjustable fit allows the Dragon panel to install in most standard width window frames
-Two-piece flap for superior insulation and pet convenience
-Made in the USA

Benefits:
-Cost-effective materials and design saves money and time
-Temporary installation perfect for renters and seasonal climates
-ABS pet door frame and polyolefin flap materials are sturdy and built to last
-Double flap option for winter climates and higher insulation

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FLAP SIZES have an opening for Medium flaps of 7 1/16″w x 13 1/16″h and for Large flaps it is 9 3/8″w x 16 9/16″h. Both sizes have a 4 inch stepover accommodating pets up to 16″ tall for Medium and 19″ tall for Large. See Thumbnail image for more information on measuring your pet’s height.
SASH WIDTHS & HEIGHTS vary but all require a minimum track thickness of a minimum of one inch (thicker tracks may need shimming). Medium flap sashes require the window to be raised to a minimum of 22″ and Large flap sashes require the window to be raised to a minimum of 26 inches. Width ranges are decided by measuring from widest point left to the widest point right. Panels will not contract narrower than lowest measurment, but you’ll be able to trim 3/4″ off the right side flange.
COST-EFFECTIVE; With quality materials and superior engineering, the Dragon Pet Door for Windows come up with a durable solution at an economical price. Easy for cats and small dogs to use
INSULATION VALUE; The two-piece flap is designed for insulation value and easy pet use; the magnets and superior engineer elevate it above other flexible vinyl options, giving you better energy efficiency for less money. Tool-free installation!
STURDY AND BUILT TO LAST; With a durable aluminum framing that comes in black or white, you do not want to trade aesthetics for pet convenience