20" X 20" X 1" MERV 11 Pleated Filter
This pleated filter includes a MERV 11 rating. It reduces airborne contaminants including allergens and odors. While allowing maximum airflow, the filter's electrostatically charged media captures particles like dust, pollen, mold and odors from smoking, cooking and pets. An evenly spaced pleated media design increases the filter's surface area. The materials resist moisture and prevent mold, mildew or rust from forming. When replaced every three months, the filter cleanses indoor home in residential and commercial spaces.
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Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:
Good quality for the price
Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:
everything is fine
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Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:
Great filters. Much better than we could find at the stores and reasonable priced
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Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:
Nice to be able to order online with free shipping
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Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:
This is the third time I've purchased these. My HVAC provider did annual service today. When he saw the filters I was using he said wonderful choice.
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Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:
Use for central hvac
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Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:
Great buy compared to big hardware stores. Good fit and look as good as the name brands.
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Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:
Quick deivery and alwaus what I order
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Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:
Recently bought the incorrect size filter. Customer service responded promptly, emailed a return slip, and credited my card promptly. So far, the filters are working fine. It has not been a month, so I can't comment regarding the overall effectiveness, but they appear to be good quality filters. It would be helpful to know how the material compares with top brand names. The only thing I noticed is that the thickness of the filter is slightly smaller than my prior Camfil Farr filter.
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Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:
The filter goes in a frame built into the door of a closet housing the airhandler.
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Install a thermostat with a filter change feature. Some thermostats can be configured to keep track of either calendar days or system run time and display a message when it’s time to change your filter, humidifier water pad, or UV bulb.
