Honeywell Air Filter Standard Efficiency CF108A2020/A, 20x20x1 - Merv 8
- Easy Flow Energy Efficiency: heavy duty frame and reinforced filter.
- Honeywell Standard Household Air Filter carries a 15% microparticle capture rating - higher than any competing model.
- Outperforms all other filters in its class.
- Lasts up to 3 months.
- Actual Dimensions: 19.50 x 19.50 x 0.90 in.
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 |
If you are interested in ordering a large quantity of items you may qualify for volume pricing discounts. Volume Discount Pricing is a great way for customers to save big on large, bulk orders of most items available in our store. Please send a bulk order request to our friendly sales staff so they may create a quote and provide personal service for your order! You will receive a response within 1-2 business days and our office hours are Monday through Friday, 8am-5pm CST.
- Let us know what products & the quantities you are interested in.
- Get a detailed quote from a dedicated sales rep.
- Our warehouse ships directly to you.
- You enjoy the savings & are now a preferred customer.
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Honeywell CF108A2020/A Standard Air Cleaning 1 Inch Filter MERV 8 - 20x20x1 Reviews
Great product - works well, good quality and fits perfectly. Easy shopping.
Buying directly from Honeywell was much cheaper than Home Depot or Amazon. Highly recommend.
Have not used them yet. Arrived on time as requested.
I ordered six of these filters on line. They arrived quickly and in perfect shape. I will order more filters from Honeywell when the time comes.
I was initially concerned that the filters would get damaged in shipment, but they arrived in perfect condition. I did order six, so they were in a larger box. I ordered on Sunday and they arrived on Wednesday. Filter performance is fine so far.
These filters are great and has helped my son's asthma. We change them every 2-3 months.
Seem to be of good quality. So far no issues
How convenient it is to purchase these efficient filters! They are easy to change and I was even sent a reminder email to reorder just before my supply ran out.
Love this product.
filter works well order came in good time good price would definitely recommend