NOTE: This filter will not fit media filter cabinets (Honeywell, Trion Air Bear, Bryant/Carrier) that require 4-3/8" or 5" thick filters - please measure your existing filter and compare the actual dimensions with the actual dimensions listed above.
Better filtration is the first step in improving Indoor Air Quality. Pleated Panel Filters outperform ordinary furnace filters with higher efficiency and lower pressure drop allowing air-handling systems to stay cleaner and operate more efficiently. We achieve this with 100% synthetic electrostatically charged gradient density media, optimum pleat spacing and high initial and sustained efficiency, high dust holding capacity and very low pressure drop. The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth. Benefits:
Electrostatically charged filter media captures airborne allergens smaller than 1 micron!
Great for helping reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet dander.
Filter material will not support the development of mold, mildew, bacteria or other microorganisms in normal use.
No chemicals added. Filters are chemical free!
Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters.
Comments about IAQ 20" X 25" X 4" MERV 13 Pleated Filter:
This is the best buy for these types of filters on the market. They are shipped in a timely fashion and I have been using them for several years.
3/5/2013
5.0
Complete satisfaction
By Retired Raven
from Rochester hills Mi
About Me Homeowner
Pros
Easy To Install
Good Value
Cons
Best Uses
Central AC
Central Heating
Home
Comments about IAQ 20" X 25" X 4" MERV 13 Pleated Filter:
Change filters every 3 months. The price is the best we could find anywhere Superior product
11/11/2012
5.0
Great value
By Jim
from Chattanooga, PA
About Me Homeowner
Pros
Good Fit
Good Value
Quiet
Cons
Best Uses
Central AC
Central Heating
Comments about IAQ 20" X 25" X 4" MERV 13 Pleated Filter:
Great product, delivered in a timely manner and at a great price.
10/2/2012
5.0
Perfect Fit
By Beech Pilot
from Fort Worth Texas
About Me Homeowner
Pros
Good Fit
Cons
Best Uses
Central AC
Central Heating
Comments about IAQ 20" X 25" X 4" MERV 13 Pleated Filter:
Dad always said "measure twice, cut once". Well that applies to new furnace filters too. Ignore the nominal filter sizes and go with what is exact for your system. These filters fit perfectly where none of the 20" x 25" x 4" filters would.
9/19/2012
5.0
Great Filter
By Nana Judi
from Fort Worth, TX
About Me Homeowner
Pros
Durable
Easy To Install
Good Fit
Good Value
Cons
Best Uses
Central AC
Central Heating
Home
Comments about IAQ 20" X 25" X 4" MERV 13 Pleated Filter:
My grandson said since we started using these filters his allergies have much improved even though we have two indoor cats.
8/7/2012
5.0
Just as ordered!
By George
from Schertz, tx
About Me Amana 18 SEER Emerson, Homeowner
Pros
Easy To Install
Good Fit
Good Value
Well made
Cons
Best Uses
Home
Comments about IAQ 20" X 25" X 4" MERV 13 Pleated Filter:
All as advertised and delivered. Actual size right on the money.
8/2/2012
5.0
Finally..filters at a "Reasonable" price
By Sam Alvey
from Greenwood, IN
About Me Homeowner
Pros
Easy To Install
Good Fit
Good Value
Cons
Best Uses
Central AC
Central Heating
Home
Comments about IAQ 20" X 25" X 4" MERV 13 Pleated Filter:
Easy to install.
5/15/2012
5.0
Completely Positive Experience
By Judy Brown Eyes
from Ft. Worth, TX
About Me Homeowner, Professional
Pros
Durable
Easy To Install
Good Fit
Good Value
Quiet
Cons
Best Uses
Central AC
Central Heating
Home
Large Rooms
Comments about IAQ 20" X 25" X 4" MERV 13 Pleated Filter:
The filters were exactly as described. Delivery service was fast. They cost less than at a big box store.
3/23/2012
5.0
The Best for Less!
By John Henry
from Fort Worth, TX
About Me Homeowner
Pros
Easy To Install
Good Fit
Good Value
Performance
Price
Cons
None
Best Uses
Central AC
Central Heating
clean air
Home
Comments about IAQ 20" X 25" X 4" MERV 13 Pleated Filter:
Beats [@] and [@] in cost and performance!
9/22/2011
5.0
quick service fast delivery
By hansome
from Lincoln ne
About Me Homeowner
Pros
Compact
Durable
Easy To Install
Good Fit
Good Value
Quiet
Cons
Best Uses
Central AC
Central Heating
Home
Comments about IAQ 20" X 25" X 4" MERV 13 Pleated Filter:
went to 3 lumber yards and 1 hardware store and could not find my size decided to check online and voila! you were just what I needed. fast ordering and quick delivery....very pleased thank you.
