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You might have this question in your head which one is the most suitable 20x25x4 Air Filter in 2022 that I can pick right now?
Don’t worry, we’ve analysis more than (40818) products and narrowed down a list of Best 20x25x4 Air Filter for you. So that anyone can choose and make the right decision wisely.
Buying the desired product requires a considerable amount of thought into the investment. However, it all changes when the person decides to go for the best Best 20x25x4 Air Filter. We understand that all situations and parameters; so without wasting time let’s drive deep and find the most suitable one.

Comparison Chart for Best 20x25x4 Air Filter
Prifix 20x25x4 air filter Suffix
No | Product | Score | Action |
---|---|---|---|
1 | Aerostar 20x25x4 MERV 11 Pleated Air Filter | 9.6 | Check Price On Amazon |
2 | Aerostar Home Max 20x25x4 MERV 13 Pleated Air Filter | 9.6 | Check Price On Amazon |
3 | Filtrete 20x25x4, AC Furnace Air Filter | 9 | Check Price On Amazon |
4 | Honeywell Home 4"x20x25 CF200A1016 MERV12 Furnace/AC Air Filter | 9 | Check Price On Amazon |
5 | BestAir PFHW2025-11CR AC Furnace Air Filter | 9 | Check Price On Amazon |
6 | Nordic Pure 20x25x4 MERV 12 Pleated AC Furnace Air Filters 2 Pack | 8.6 | Check Price On Amazon |
7 | Aerostar 20x25x4 MERV 8 Pleated Air Filter | 8.6 | Check Price On Amazon |
8 | Honeywell FC100A1037 20"x25"x4" Merv 11 Filter Media | 8.4 | Check Price On Amazon |
9 | Honeywell FC100A1037 Furnace Filters | 8.4 | Check Price On Amazon |
10 | Filtrete 20x25x4, AC Furnace Air Filter | 8.2 | Check Price On Amazon |
Table Of Content:
- Aerostar 20x25x4 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6-Pack...
- Aerostar Home Max 20x25x4 MERV 13 Pleated Air Filter, Made in the USA, Captures Virus Particles, , 6-Pack...
- Filtrete 20x25x4, AC Furnace Air Filter, MPR 1550 DP, Healthy Living Ultra Allergen Deep Pleat, 2-Pack...
- Honeywell Home 4"x20x25 CF200A1016 MERV12 Furnace/AC Air Filter, 3 Pack
- BestAir PFHW2025-11CR AC Furnace Air Filter, 20" x 25" x 4", MERV 11, Carbon Infused to Eliminate Odor...
- Nordic Pure 20x25x4 MERV 12 Pleated AC Furnace Air Filters 2 Pack
- Aerostar 20x25x4 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack...
- Honeywell FC100A1037 20"x25"x4" Merv 11 Filter Media,Packaging may vary Pack of 5
- Honeywell FC100A1037 Furnace Filters, 20x25x4 Air Filter Replacement Merv 11 Filter Media with Homequip...
- Filtrete 20x25x4, AC Furnace Air Filter, MPR 1000 DP, Micro Allergen Defense Deep Pleat, 2-Pack...
1. Aerostar 20x25x4 MERV 11 Pleated Air Filter
- Nominal size: 20x25x4; Actual size: 19 1/2″x24 1/2″x3 3/4″; This MERV 11 filter is comparable with MPR 1000-1200 & FPR 7.
- Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, and smoke.
- Simple to install and a cost-effective step towards a healthier home environment.
- 100% synthetic electrostatic media for high efficiency with low air flow resistance
- Manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive.
2. Aerostar Home Max 20x25x4 MERV 13 Pleated Air Filter
- CHECK YOUR FIT – Nominal size: 20x25x4; Actual size: 19 1/2″x24 1/2″x3 3/4″; This MERV 13 filter is comparable with MPR 1500-1900 & FPR 10.
- SUPERIOR FILTRATION EFFICIENCY – Aerostar filters are made with electrostatically charged synthetic material that draws and captures allergens including lint, dust mites, mold spores, pollen, pet dander, and dust.
- IMPROVE INDOOR AIR QUALITY – Protect your family and loved ones with clean indoor air quality at home.
- HIGH PERFORMING – 100% synthetic electrostatic media for high efficiency with low air flow resistance.
- MADE IN THE USA – Aerostar filters are manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions for residential, commercial and industrial applications.
3. Filtrete 20x25x4, AC Furnace Air Filter
- OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in.
- DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
- ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses – and large particles, including lint, household dust and pollen.
- 1550 MPR has a rating of MERV 12
- The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
- 54% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses ( % captured is based on ASHRAE 52.
- CERTIFIED as asthma & allergy friendly (As outlined in report ASCR: 1246-01)
- FIND YOUR SIZE: 1550 MPR available in 4 in. , 4 in. slim fit and 5 in. thick air filters
- FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1in.
- A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy.
4. Honeywell Home 4″x20x25 CF200A1016 MERV12 Furnace/AC Air Filter
- MERV 12 rating-up to 60x more efficient than typical 1″ fiber glass filter.
- Easily fits Aprilaire/Space-Gard models 2200 & 2253.
- Captures high percentage of house hold airborne particles, including microscopic particles you can’t see.
- Actual Dimensions: 18.84 x 24.75 x 4.38 in.
5. BestAir PFHW2025-11CR AC Furnace Air Filter
- Helps Control Odors
- Improves Indoor Air Quality
- Filters airborne particles that can trigger asthma attacks and others
- Package dimensions : 20.25 inches (H) x 25.25 inches (L) x 15.25 inches (W)
6. Nordic Pure 20x25x4 MERV 12 Pleated AC Furnace Air Filters 2 Pack
- Nominal Size: 20 x 25 x 4, Actual Size: 19 1/2 x 24 1/2 x 3 5/8 (19.5 x 24.5 x 3.63)
- Attracts indoor allergens, dust, pollen and other airborne contaminants.
- Hypoallergenic and pleated electrostatic filter material. Lead/Handling Time – 5
- Nordic Pure recommends changing 4″ air filters every 3-6 months
- Proudly Made in the USA
7. Aerostar 20x25x4 MERV 8 Pleated Air Filter
- Nominal size: 20x25x4; Actual size: 19 1/2″x24 1/2″x3 3/4″; This MERV 8 filter is comparable with MPR 600 & FPR 5.
- Designed to filter microscopic particles such as lint, dust mites, spores, and pollen
- Simple to install and a cost-effective step towards a healthier home environment.
- 100% synthetic electrostatic media for high efficiency with low air flow resistance
- Manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive.
8. Honeywell FC100A1037 20″x25″x4″ Merv 11 Filter Media
- Replacement media air cleaner filter
- Helps remove small particles from the air
- Meets industry safety standards
- Measurements are 20 x 25 inches
- Longevity (months)- 12
9. Honeywell FC100A1037 Furnace Filters
- Breathe Cleaner Air – This FC100A1037 Honeywell air purifier filter replacement will filter the air entering your house more efficiently than a one-inch disposable HVAC filter.
- Designed with You in Mind – The Honeywell furnace filter with a Minimum Efficiency Reporting Value (MERV) of 11 will capture particles as small as 0.
- Convenient, Easy Filter Replacement – Furnace filter requires no maintenance, except periodic (every 6-12 months), super easy, in-and-out media air filter replacement.
- Compatability – Fits all 20″x25″x4″ Honeywell air cleaners & Aprilaire Space-Gard model 2200 air cleaners.
- Protect Your HVAC System – This 4 inch air filter offers valuable protection for your home’s heating and cooling equipment.
- Clean Filter Disposal – Dispose of your old Honeywell air filter without the debris all over.
10. Filtrete 20x25x4, AC Furnace Air Filter
- Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
- Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through.
- Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11
- 1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters.Material: Synthetic
- For optimal performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters.
- For residential use only
- The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
- A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy.
Verdict- Best 20x25x4 Air Filter
We have portrayed some good 20x25x4 Air Filter with their features, durability, ease of usage, pros and cons. It will help you find the desired one as your requirements.
Furthermore, remember that every might not be suitable for your particular project. So we would suggest you, know your requirement first and grab the most suitable one with higher quality from our top 10 list.
Micheal Shawn is a skilled mechanical engineer and tools gig who loves to share his talents and skills with others through writing. He has been blogging for many years, providing valuable insights and tips on everything from engineering and mechanics to DIY projects around the home. Micheal truly enjoys helping others learn new things, and his passion for teaching shines through in his work.
In addition to being an excellent writer, Micheal is also a gifted photographer, which he frequently uses to illustrate his articles. If you’re looking for someone who can help you understand complex topics or simply provide some helpful advice on your next project, be sure to check out Micheal’s blog!