Home > DOORS > WINDOW PET DOORS > Sash Style Window Pet Doors >

Ideal Hefty Pet Sash Window Insert
Ideal Hefty Pet Sash Window Insert for small to large cats
Fits Openings From 23" to 50"
Single Pane Glass | Single Flap Lockable Cat Door
Manual 4-Way Lockable - 7 1/2" x 10 12" Pet Opening

Ideal Pet Products Authorized Retailer

Pricing starts at: $137.99
Complete pricing chart at bottom of this page

Availability:: Usually Ships in 3 to 5 Business Days

Select Adjustment Range*:

Description Installation Instructions

Ideal Hefty Pet Window Insert

Adjustable Pet Door for Sash Style Windows | Cats & Small Dogs

Ideal Hefty Pet Window Pet Door for Sash Windows
Pet Opening: 7 1/2"w x 10 1/2"h
Perfect size for small dogs and all cats

The Ideal Hefty Pet Window Insert can be used for any sized cat and small breed dogs. This unit is rated the best utility window on the market. It features a generous pet opening for small to larger sized cats all the way to 20 lbs. Small breed dogs have no problem using this unit, which gives them more room than other small or small medium sized window inserts.

Unit has pet door in center with tempered safety glass on either side

Note: These units can be installed very quickly with no tools and taken out just as conveniently.

The Ideal Hefty Pet Window Insert has spring-loaded adjusting ends that give you approx. 5" of range for fitting Weather stripping is provided so that you can make your unit fit tightly.

[image] Authorized Ideal Pet Products Retailer
4-Way Locking Control
Open Both Ways
Closed from both directions
Closed going outside - Open coming indoors
Open going outside - Closed coming indoors
7 1/2"w x 10 1/2"h Pet Opening
Tempered Safety Glass on Either Side of Pet Door
Both Ends Have Spring Loaded Adjustment
Rigid Lexan Swing Door
Magnets Hold Door Closed - Weather Seal lined

Pet Ramps can be beneficial for allowing access in particular tricky areas. Moore Pet Carries a full range of models that can be used in a variety of situations to allow easy, safe access for your cat or dog. We even have models that can be used outdoors.

Ideal Hefty Pet Window Insert

This window unit has 2 adjustment pieces, one on each end
giving you the maximum fitting potential between different windows

Window insert is 15" tall and 5/8" thick

[photo] Ideal Hefty Pet (Kat)
This rigid Flap pet door is lined with weather stripping and features magnetic closure.
4-Way locking access and manual closing lock.

The adjustment ranges are the minimum & maximum that a unit will contract. Make sure you allow for the depth of your window channel when selecting a range. Call us for assistance: 608-781-7385
Flap Size
Flap Type
Ranges of

7 1/2"w x 10 1/2"h
Solid-Rigid Flap
with magnetic closure Designed for any sized cat and small dogs
Pricing starts at

All Ideal Products returns incur a 20% restocking fee

Technical Specifications
All Window Sash Units have a spring-load adjuster on EACH end
Info below highlights only one end of unit
[photo] Hefty Pet Window Sash Pet Door Specs

  • All Ideal Pet Product returns incur a 20% restocking fee

Accessories for this product...
Dead Bolt Window Lock
Our Price: $30.99

Dead Bolt Window Lock

Share your knowledge of this product with other customers... Be the first to write a review