If you have a 36" exterior metal Stanley door with the two fins (about 7/8" apart) that get pushed into the door, then this one will work. The frost king is close too but this one is much closer to the original Stanley seal. This one does a 3/8" inch gap while the frost king does 1/2". That 1/8" for me meant hard pull to open and premature destruction of the frost king seal. The original seal lasted close to 14 years while the frost king started falling apart in 3 months and had to be replaced within 12 months of installing (fell apart in stages). This M-D model is also much better vinyl too and the 2 outer loops with the single sweeper in the middle is the same as OEM.
Verified purchase: Yes | Condition: New
Replaced original door sweep with multi-fin style. Didn't hold up. This style seems to be working better.
Verified purchase: Yes | Condition: New
Full door width with easy snap in installation.
Verified purchase: Yes | Condition: New
Fit my door well after trimming to fit
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
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