[Classicmacher] Heavy Duty Dog Door with Double Sliding Lock Panel
Heavy duty aluminum dog door with double sliding lock panels and weather protection. Provides improved airflow and adjustable installation for doors 1 1/4"–2 1/2" thick; supports pets up to 110 lbs. Customer insight notes easy installation and quality feel, with mixed feedback on slider holders
Highlights
- double-sided wind deflector
- 3-level adjustable patent design
- aviation aluminum alloy frame
Pros
- double sliding lock panels
- weatherproof design
- suitable for multiple door thicknesses
- easy installation
- robust aluminum frame
Cons
- slider holders may break (mixed feedback)
- mixed opinions on magnet sealing
- flap width feedback mixed
Best For
Features
- Double-sided wind deflector reduces drafts and weather intrusion
- Three-level adjustable design for customize fit
- Suitable for doors 1 1/4" to 2 1/2" thick and pets up to 110 lbs
- Frame measures 14 1/3" W by 20 1/3" H; flap opening 11 1/5" W by 16 1/3" H