Honeywell 20x25x1 Standard Efficiency Allergen MERV 8 Air Filter (4 Pack)
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- Standard 1 inch air cleaning filter with a MERV 8 rating.
- Captures high percentage of airborne particles and allergens.
- Each filter lasts up to 3 months - 4 pack provides 1 years worth of air filtration.
- Easy flow energy efficiency with a heavy duty frame.
- Actual Dimensions (inches): 19.75 x 24.75 x 0.75
- This air filter is effective against the following contaminants:
- Dust/Lint
- Airborne Dust Mite Debris
- Pollen
- Pet Dander
Honeywell Standard Efficiency Allergen MERV 8 Air Filters (4 Pack)
Capturing a high percentage of airborne particles and allergens, this selection of Honeywell Standard Efficiency Allergen Air Filters features a MERV 8 Rating. Standard efficiency 1 in. air cleaning filters are effective against dust/lint, pollen, pet dander and airborne dust mite debris. Showcasing durability and overall effectiveness, these air filters feature easy flow energy efficiency and a heavy duty frame. Honeywell Standard Efficiency Allergen Air Filters each last up to 3 months. This pack of 4 air filters provides one year worth of air filtration. Please be certain to measure the filters you are replacing or your filter boot to make sure it's an exact match.
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 |
- Filters are made in the USA
- Recommended dimensions to fit: 20 x 25 x 1 in.
- Actual dimensions: 19.75 x 24.75 x 0.75 in.
- Count: 4 Pack
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6 Customer Reviews
4.8 Overall rating
Honeywell 20x25x1 Standard Efficiency Allergen MERV 8 Air Filter (4 Pack) Reviews
Abhay Kumar M
June 7, 2023Efficient filters
Efficient & excellent filters
Venkateswara Rao c
April 7, 2023Good Filter
Good Filter for the Price
ladan n
November 8, 2022Good
Ajit P
July 4, 2022Amazing product
Very good quality product
John L
June 20, 2022Great product at a great price!
These MERV 8 air filters come in a 4- pack per size package need 3 sizes that exceeds the filtration level my unit requires. I ordered the 3 sizes in a quantity that enables me to provide the appropriate filtration specifications for my home for an entire year at less than $100 per year for my 2,500 square foot house.
Genndy W
September 16, 2021Excellent quality product!!
Excellent quality product for very good price!