20" X 25" X 1" MERV 11 Pleated Filter
Pleated media filters efficiently trap dirt and other particulates. With a MERV 11 rating, this filter provides clean and healthy indoor air. It uses electrostatic media to capture and remove airborne particles like dust, mold, pollen and pet dander. It also removes odors from cooking, pets, smoking or the bathroom. The evenly spaced pleats include an enlarged surface area and ensure maximum airflow. A sturdy grid and moisture resistant frame provide stability to the filter. Change the filter every three months for clean and healthy indoor air.
REVIEW SNAPSHOT®
by PowerReviewsPros
Cons
Best Uses
Reviewed by 96 customers
Sort by
Displaying reviews 1-10
Previous | Next »
Pros
Cons
Best Uses
Comments about Koch Filter Corporation 20" X 25" X 1" MERV 11 Pleated Filter:
High quality air filters at a good price, and delivered quickly.
Comments about Koch Filter Corporation 20" X 25" X 1" MERV 11 Pleated Filter:
i would love to rate the product. our experiences with your company have all been good. we are fighting our hvac company over a new furnace install and have not so far used what we ordered....but it came when promised as promised.
Pros
Cons
Best Uses
Comments about Koch Filter Corporation 20" X 25" X 1" MERV 11 Pleated Filter:
Arrived quickly and as ordered.
Pros
Cons
Best Uses
Comments about Koch Filter Corporation 20" X 25" X 1" MERV 11 Pleated Filter:
Great filter for the money. Merv 11 isn't bad!
Pros
Cons
Best Uses
Comments about Koch Filter Corporation 20" X 25" X 1" MERV 11 Pleated Filter:
Received very quickley
Pros
Cons
Best Uses
Comments about Koch Filter Corporation 20" X 25" X 1" MERV 11 Pleated Filter:
Quality filter at good price allows me to keep fresh filter in my system
Pros
Cons
Best Uses
Comments about Koch Filter Corporation 20" X 25" X 1" MERV 11 Pleated Filter:
No complaints here
Pros
Cons
Best Uses
Comments about Koch Filter Corporation 20" X 25" X 1" MERV 11 Pleated Filter:
The ease of ordering on line helps me keep and maintain my HVAC systems. I have replacement filters when needed and the best part is I don't have to go to a hardware store only to find out they are out of the size I need.
Pros
Cons
Best Uses
Comments about Koch Filter Corporation 20" X 25" X 1" MERV 11 Pleated Filter:
the filters look as good as ones I paid twice as much for
Pros
Cons
Best Uses
Comments about Koch Filter Corporation 20" X 25" X 1" MERV 11 Pleated Filter:
Quality and price of these filters exceeded any local chain stores. Fast delivery and reminders are set when it's time to re-order.
Displaying reviews 1-10
Previous | Next »
The main ingredient in almost all water filters is activated carbon, which is a form of carbon that has been processed to make it extremely porous and thus to have a very large surface area available for absorption of chemicals and impurities.
