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  • How are reviewers describing this item?
    size, little, good, standard and each.
  • Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
  • Our engine has discovered that over 90% high quality reviews are present.
  • This product had a total of 8 reviews as of our last analysis date on Oct 11 2017.
Reviews Summary

They do fit standard size, but not any non standard size

I use it in an older house (circa 1970) so the vents themselves are an odd size

Here's a terrible picture of it

I'm sure it helps keep all those little particles from the old vents from falling on the ground

Review Count History