Whiskers & Windows Cat Door for Sash Windows Adjustable & Easy-to-Install Window Pet Door with Durable Aluminum Frame

DESIGNED FOR VERTICAL SLIDING SASH WINDOWS: Whiskers & Windows cat door seamlessly integrates into your sash windows with a spring-loaded, adjustable design, fitting widths from 22″ to 43″; corrosion-resistant aluminum frame comes in two color options, to match your window framing and home decor SECURITY & ACCESS CONTROL: our window cat door features a built-in four-way locking mechanism, allowing you to easily set the access options to locked, unlocked, in-only, or out-only TWO FLAP SIZE CHOICES: designed to accommodate both cats and small dogs, the Whiskers & Windows pet door offers small and large flap options; lightweight, clear acrylic flap allows for easy pet access; large flap measures 7″ x 7-1/2″ and is perfect for large cats and dogs weighing up to 15 lbs QUICK & EASY INSTALLATION: transform your sash window into a pet-friendly entrance without drilling or cutting; the cat door for windows can be installed in just minutes, making it an ideal choice for rentals, vacation homes, or temporary living situations WEATHERPROOF: designed with single-pane tempered glass for durability and safety; sturdy aluminum frame is corrosion resistant and will last for years to come; for maximum weather-proofing consider adding weatherstripping and a draftstopper The Whiskers and Windows Cat Door for Vertical Sliding Windows is a fast, affordable way to install a cat flap in your sash window. This window insert requires no drilling or cutting (but it can be trimmed 3/4″ shorter with metal cutting blade if needed). The sliding window cat door insert expands into the furthest point of the left and right window tracks for a snug, weather-tight fit. This pet door comes in white and black color options, ensuring that it will match your window framing. Great for cats and small dogs, this pet door will give your pets the freedom to come and go as they please. A four-way lock is included to provide security and access control: fully locked, in-only, out-only, or unlocked. Simply use the red and green locking tabs to close it so nothing can enter or exit, allow access in and out, or allow the pet to come in only at a certain time, or out only so they can’t come back in until you allow it. Measure these four things to ensure proper fit: 1. Height and Width of Your Pet: The small flap is 6″ wide x 6″ tall for pets up to 7” tall. The large flap size measures 7″ wide x 7 1/2″ tall for pets up to 9″ tall. 2. Width of Window Track: Measure the inside of your track at the deepest point from the left to right side of the window. Choose from seven size ranges from 22″ ‒ 43″, each with a 3” adjustment, for the perfect pet door for your sash window. If your window track measurement is within 1″ of the narrowest width range, you will need to make sure that you have enough clearance to get it into the track. 3. Height of Window Opening: Your sash window must be able to open 10″ in height for the small size and 12″ in height for the large size. 4. Track Thickness: must be at least 1″ thick. It will fit in wider tracks but may need to be secured.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.