Honeywell 4-Inch Ultra Efficiency Air Cleaning Filter 16x20x4.5
AVAILABILITY: In Stock
|Regular Price: $39.99|
|You Save: $10.00|
MERV = 'Minimum Efficiency Reporting Value' this is used to rate the overall effectiveness of an Air Filter. Below you will find a table that measures the MERV strength and tells you the Application of each unit's effectiveness. In general an Air Filter with a higher MERV Rating is more effective and has a broader application, but most residential homes will find the best use from an air filter between the 5-12 MERV rating.
|MERV RATING||MIN. PARTICLE SIZE||TYPICAL CONTROLLED CONTAMINANT||TYPICAL APPLICATIONS|
|1 - 4||> 10.0 Micrometers||Pollen, dust mites, cockroach debris, sanding dust, spray paint dust, textile fibers, carpet fibers||Residential window AC units|
|5 - 8||10.0 - 3.0 Micrometers||Mold, spores, dust mite debris, cat and dog dander, hair spray, fabric protector, dusting aids, pudding mix||Better residential, general commercial, industrial workspaces|
|9 - 12||3.0 - 1.0 Micrometers||Legionella, Humidifier dust, Lead dust, Milled flour, Auto emission particulates, Nebulizer droplets||Superior residential, better commercial, hospital laboratories|
|13 - 16||1.0 - 0.3 Micrometers||Bacteria, droplet nuclei (sneeze), cooking oil, most smoke and insecticide dust, most face powder, most paint pigments||Hospital & general surgery|
|17 - 20||< 0.3 Micrometers||Virus, carbon dust, sea salt, smoke||Electronics & pharmaceutical manufacturing cleanroom|
Average Customer Rating Based on 67 reviews:
Very Good - 09/08/2017
Reviewer: Joe Faubion
This filter works very well in our new Daikin heat pump. Easy to change out and order a new one online from Honeywell. No fuss or problem doing so.
Honeywell Air Filter Ultra Efficiency CF200A1620/U, 16x20x4.5 - Merv - 08/17/2017
Reviewer: dae rhee
5 - very good
Furnace Filter - 08/11/2017
Reviewer: thomas hays
Great product. Cheaper than other online suppliers.
Reviewer: John Holcomb
We were very happy with the ease of ordering online and received it quickly!
Reviewer: Donald Patton
Very Good Filter. I've used this type of filter for 2 years and am very pleased with it.
Reviewer: Brian Butler
Quick, accurate service, great product!
Honeywell Air Filter Merv 12 - 06/19/2017
Reviewer: Christopher Moyer
Excellent filter, super easy to install and long lasting
Reviewer: Carlos Gonzalez
I'm so happy with your company bc everyone is so helpful when ordering and the items got here fast as well. Thank you!
Reviewer: Patti Morrow
Love getting reminder!
Reviewer: Elizabeth Clark
It was nice to order these three from you and have the pkg delivered to our home. The 1st one is now in the furnace. It went in easily and we have 2 more for future replacements. Thank you!