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Pros & Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

The filter material is housed within a pvc frame and fits perfectly. It fits the unit and will make cleaning it periodically much easier than always replacing the standard filters. Purchased this as a second filter to sub out with my other permanent f...  Read More



Cons

The last picture is without a filter at all showing a very low restriction in the duct work. This unit needs special cleaner (cost 36$ ca). Think, please, before purchase it.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality


Purchased this product for house hvac based on the high quality of previous products purchased from kn and was not disappointed


These got pretty destroyed with the drywall dust but they were better than the paper filters at keeping much of the dust and de...  Read More


Motors are designed to run at a certain rpm and fla but there is some tollerance

Overview

  • How are reviewers describing this item?
    good, quality, clean, great and high.
  • 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 9,072 reviews as of our last analysis date on Aug 30 2023.

Helpful InsightsBETA

The AI used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    Takes some skill not recommended for everyone


    Posted by a reviewer on Amazon

    Not sure if this is an issue since the furnace fan doesnt slow down at all


    Posted by a reviewer on Amazon

    If a motor slows then current goes up on the windings which causes them to get warmer or even hot enough to melt


    Posted by a reviewer on Amazon

    Motors are designed to run at a certain rpm and fla but there is some tollerance


    Posted by a reviewer on Amazon

    All the vents blow the same as far as i can tell


    Posted by a reviewer on Amazon

    The fan will cause a slight vaccum between the fan and the filter and lesser motors will slow slightly possibly but i have no way to find that out


    Posted by a reviewer on Amazon

    I am a licenced electrician so wired the motor not to go to high speed


    Posted by a reviewer on Amazon

    Put my hand on the motor squirrel cage after a cycle and it wasnt hot at all barely warm

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