Aluminum Large Dog Door for Exterior Doors (12.2W x 18H) - Heavy Duty
Aluminum dog door for exterior doors with 12.2''W x 18''H cutout. Durable 1.1mm frame provides airtightness with a magnetic seal. Customers note easy installation and suitable size for large dogs
Highlights
- 1.1mm aluminum extrusion for strength
- seamless magnetic seal for airtightness
- designed for large dogs up to 100 lbs
Pros
- indestructible aluminum frame
- airtight magnetic seal
- suitable size for large dogs
- easy to assemble
- rust-proof and durable
Cons
- durability issues reported with flap components
- mixed feedback on magnet strength
- limited replacement options for flaps
Best For
Features
- Aluminum frame 1.1 mm thick for durability and corrosion resistance
- Weather-ready dual-flap design protects interior from rain and drafts
- Fully lockable with a robust closing panel and patented lockable handle
- Seamless side-bottom magnetic design for airtight sealing and energy efficiency
- Supports dogs up to 100 lbs with exterior cutout size 12.2W x 18H inches
