Aluminum Medium Dog Door for Door with 2 Magnetic Flaps - Secure

In this review of the Aluminum Medium Dog Door, the bottom line is straightforward: it is best for owners of small to medium dogs who need a durable, weather-resistant door that fits thicker residential doors. The unit's expanding tunnel and rigid aluminum frame make installation into paneled, wood, PVC or metal doors between 1 3/8 in and 2 1/8 in thick practical, while the double magnetic flaps and two sliding lock panels deliver a tighter seal and added security. For people who want a long-lasting, easy-to-operate pet door with straightforward installation guidance, this one stands out.

Key Features

• Flexible size: The expanding tunnel fits doors 1 3/8 in to 2 1/8 in thick so it works with paneled, wood, PVC and metal door types without major modification.
• Generous flap opening: The medium flap opening of 8 7/8 in by 12 1/4 in provides a comfortable passage for dogs up to about 30 lbs while limiting unnecessary exposure to outside air.
• Strong construction: A rugged aluminum frame resists chewing and bending so the door holds up for active pets that push or nudge frequently.
• Two magnetic flaps: The magnetic seals help the flaps reset automatically and form a tighter closure to reduce drafts and keep insects out.
• Double locking panels: Two adjustable sliding locks let you control the opening height, improve insulation in rough weather and prevent unwanted entry.
• Included installation kit: A cutting template, step-by-step guide and hardware are provided to simplify fitting the door into standard residential doors.

Who It's For

This dog door is ideal for owners of small to medium dogs up to about 30 lbs who want a durable entry that fits thicker doors and resists wear. It suits households that need better insulation than a single flap offers, thanks to the double locking panels and magnetic seals.

It is not the best choice for very small dogs that need a tiny opening or for owners who require electronic locking or selective pet-only access. Also, very large dogs beyond the 30 lb guideline should look for a larger model with a bigger flap opening.

Pros & Cons

Pros

• Sturdy aluminum build feels durable and resists chewing and damage from active pets.
• Double magnetic flaps and sliding locks improve insulation and security compared with a single-flap design.
• Expandable tunnel and included template make it compatible with a variety of door materials and thicknesses.
• Installation hardware and instructions are provided to guide an at-home install.

Cons

• The door is sized for dogs up to about 30 lbs and is not suitable for larger breeds.
• For hollow doors, using rivets and a rivet tool is recommended to secure it better, which may require extra tools beyond the basic kit.

Specifications

Brand	MAVRICPOWER
Flap opening	8 7/8 in x 12 1/4 in
Door thickness fit	1 3/8 in - 2 1/8 in
Material	Aluminum frame with magnetic flaps
Locking	Two adjustable sliding lock panels
For pet size	Small to medium dogs, up to 30 lbs

Our Verdict

This medium aluminum dog door offers a strong, practical solution for owners of small to medium dogs who need a weather-resistant pass-through and simple security. The combination of a rigid frame, two magnetic flaps and sliding locks gives better insulation and protection than a single-flap unit, and the included template and hardware make installation achievable for most DIYers. It represents good value for households that want durability and tighter sealing without advanced electronics.

Frequently Asked Questions

Will this fit a metal or PVC door?
Yes, the expanding tunnel is designed to work with paneled, wood, PVC and metal doors between 1 3/8 in and 2 1/8 in thick.

Can it be locked to keep pets inside or outside?
Yes, the two sliding locking panels can be adjusted to lower or raise the opening and secure the flap to prevent passage.

Is the frame chew resistant?
The aluminum construction is rugged and more resistant to chewing and damage than thin plastic frames.