Whiskers and Windows cat Door for Horizontal Sliding Windows Great for Cats

Whiskers and Windows Cat Door for Horizontal Sliding Windows | Great for Cats | Easy Entry and Exit Control | Large Cat Flap, Fits Windows 57″-60″ H

• QUICK AND EASY INSTALLATION: Simple to install with only a flat-head screwdriver required to adjust the spring loaded height adjustment piece
• TWO SIZE OPTIONS: Small 6″ wide x 6″ tall or Large 7″ wide x 7 1/2″ tall flap pet door for cats and small dogs
• COST EFFICIENT DURABILITY: Corrosion resistant aluminum frame with plastic pet door for long-life even with daily use
• FLEXIBLE SECURITY: Built-in four-way locking mechanism provides multiple options for access: fully locked, in-only, out-only, or unlocked

QUICK AND EASY INSTALLATION: Simple to install with only a flat-head screwdriver required to adjust the spring loaded height adjustment piece VERSATILE DESIGN: Height is adjustable up to 3 inches to fit most horizontal sliding windows; available height ranges of 34″-37″, 43″-46″, 46″-49″, and 57″-60″; fits windows with a minimum 1″ width track TWO SIZE OPTIONS: Small 6″ wide x 6″ tall or Large 7″ wide x 7 1/2″ tall flap pet door for cats and small dogs COST EFFICIENT DURABILITY: Corrosion resistant aluminum frame with plastic pet door for long-life even with daily use FLEXIBLE SECURITY: Built-in four-way locking mechanism provides multiple options for access: fully locked, in-only, out-only, or unlocked The Whiskers and Windows Horizontal Cat Door for Windows is a fast, affordable way to install a pet door in your home. This window insert requires no drilling, cutting, or contract work (but it can be trimmed 3/4″ shorter with metal cutting blade if needed), and just a flat-head screwdriver for installation. The spring-loaded design allows for instant adjustment of up to 3 inches and creates a snug weather-tight fit. br br 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. br br 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. br br Measure these four things to ensure proper fit: br br 1. Height and Width of Your Pet: The small flap is 6″ wide x 6″ tall for pets up to 8” tall. The large flap size measures 7″ wide x 7 1/2″ tall for pets up to 10″ tall. Be sure to include the 2″ inch stepover when calculating the opening height. br br 2. Height of Window Track: Measure inside your track from the deepest point on the bottom to the deepest point on the top. Choose the size that will fit between 34″ – 37″ or 46″ – 49″. If your window track measurement is within 1″ of the bottom (35″ or 47″) then you will need to make sure that you have enough clearance to get it into the track. If your window measurement is outside of either of these ranges it will not fit properly. br br 3. Width of Window Opening: Your window must be able to open 14″ wide for the small size and 16.5″ wide for the large size. br br 4. Track Thickness: must be at least 1″ thick. It will fit in wider tracks but may need to be secured.