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SureFlap Pet Door Tunnel Extender User Reviews
SureFlap Microchip Pet Door Tunnel Extender (White)
$30.00by SureFlap
Amazon
4.1/5
840 reviews
Reddit
no data
10 discussions
Dagist Score
3.00
out of 5
Analysis updated:
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Key Insight
This is a required purchase for almost any wall installation, but buyers must carefully verify they''re ordering the correct size for their specific door model
What Real Users Say
Based on 10 Reddit discussions + 840 Amazon reviewsMost users find this tunnel extender absolutely necessary for installing SureFlap pet doors in walls thicker than standard doors. However, many customers struggle with ordering the correct size compatibility and report assembly issues with pieces not staying connected properly.
👍 What Users Love
- ✓Essential component for wall installations in most homes
- ✓Works well with microchip recognition system
- ✓Fits securely between door modules when installed correctly
- ✓Allows proper installation in various wall thicknesses
- ✓Easy to stack multiple extenders for thicker walls
- ✓Weatherproof when properly sealed
👎 Common Complaints
- ✗Confusing size compatibility between cat door vs pet door versions
- ✗Pieces don''t lock together mechanically and can separate
- ✗Requires additional materials like duct tape or screws for stability
- ✗High cost for what is essentially a plastic tube
- ✗Poor product differentiation on Amazon leads to wrong orders
Key Features
- •Extends installation depth for walls thicker than standard doors
- •Stackable design allows multiple units for extra-thick walls
- •White plastic construction matches SureFlap pet door aesthetics
- •Curved corner design indicates proper orientation during assembly
- •Compatible specifically with larger pet door model, not cat door version
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