Honeywell Home Air Filter Ultra Efficiency CF200A1024/U, 20x20x4 - Merv 12
- MERV 12 rating-up to 60x more efficient than typical 1" fiber glass filter.
- Easily fits Aprilaire/Space-Gard models 2200 & 2255.
- Captures high percentage of household airborne particles, including microscopic particles you can't see.
- This filter's exact depth is 4.25 inches deep. Please measure the filter you are replacing or your filter boot to make sure it is an exact match.
- The CF200A1024 Air Cleaning Filter is not a 'Pop-up' filter and may not be compatible with Aprilaire models that require Pop-up filters.
- Exceeds Honeywell FC100A1011 specifications.
- Actual Dimensions: 19.94 x 19.75 x 4.38 in.
You can improve the air quality in your home substantially with Honeywell Whole-House Air Cleaner Filters. It's no secret that today's tightly-built homes trap dust, allergens and many more potentially hazardous contaminates. It's also none too surprising that poor indoor air quality ranks among the top five environmental risks to public health. Honeywell Air Filters (MERV 12 Rating) are 60x more efficient than a typical 1" fiber glass filter, plus they have the added ability of lasting up to one year. Air filters are also easy to install and come in accommodating sizes that fit all Honeywell and many Aprilaire, Space-Gard and Trion Air Bear models. Be certain to measure the filters you are replacing or your filter boot to make sure it's an exact match.
Please note that the CF200A1024 Air Cleaning Filter is not a "Pop-up" filter and may not be compatible with Aprilaire models that require Pop-up filters.
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 5-13 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 |
Ultra residential, best commercial, hospital & general surgery |
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Honeywell Home CF200A1024 Ultra Efficiency Air Cleaning Filter 20x20x4 Reviews
Great product. Actually recommended by my AC guys. Said only get Honeywell. On another note, the delivery was received quicker than expected
Excellent fit. Bought something else on Amazon first and while it said it was 20x20x4 it was actually .50 or more smaller all the way around. When I put it in the filter slot it was obviously not correct. Should have just purchased genuine Honeywell the first time.
Sent exactly what I wanted - Honeywell brand filters. Other sites I have used sent inferior substitute filters claiming to be Honeywell replacements.
I received my air filter in a timely manner and in good condition. Very pleased.
Ordered these and was better price than Amazon and service was fast. Will order again in the future.
Exactly what we needed. Order delivered fast.
Exactly what we needed. Order delivered fast.
Received in timely manner.
Been using these filters for years and are great. Cost is great as well.
Great product. The only place I could find this exact size as well!