What are the best 4-pack air filter sets for your home?
Discover how these sets have helped real users clear up allergies and make their homes smell much better in just weeks.
Air filters keep indoor air fresh and clean. Many homes use 4-pack sets for easy replacements. These packs save time and money.
Users love 4-pack air filters. One shared how their allergies cleared up after using them. Another said their home smelled much better in just weeks.
Trust our expert guide to find the best options. Discover tips to choose and maintain filters for top air quality.
List of Top 10 4-Pack Air Filter Sets
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Aerostar 16x25x1 MERV 8 Air Filter, 4 Count, ACTUAL SIZE (15.75 x 24.75 x 0.75), HVAC, Air Conditioning & Furnace Filter Captures Dust, Lint & Pollen (MPR 600 / FPR 5), Made in USA |
This air filter is perfect for busy homeowners who want clean air without hassle. It fits most HVAC systems and traps dust, pollen, and pet hair for families with allergies or pets. |
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4 Pack Vital 100 Replacement Filter Compatible with LEVOIT Vital 100 Air Purifier, High-Efficiency Activated Carbon Filter Set, Part Number 100-RF |
This 4-pack of replacement filters is perfect for pet owners, allergy sufferers, and families dealing with cooking odors or smoke. It’s also ideal for office workers who want clean air in typical home and office settings. |
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Aerostar 20x25x4 MERV 11 Air Filter, 4 Pack Set of HVAC Furnace Filters, Electrostatic MPR 1000-1200 & FPR 7 (Actual Size: 19 1/2 x 24 1/2 x 3 3/4 inches) |
Homeowners with HVAC systems love this air filter pack. It is perfect for families who want clean indoor air and easy filter changes. |
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Aerostar 16.375 x 21.5 x 1 MERV 13 Air Filter, 4 Pack Set of HVAC Furnace Filters, Electrostatic MPR 1500-1900 & FPR 10 (Actual Size: 16 3/8 x 21 1/2 x 3/4 inches) |
Perfect for homeowners who want cleaner air in their home. Great for trapping dust, pollen, and other particles. Ideal for anyone who wants a high-quality, easy-to-use HVAC air filter. |
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Filtrete 16x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 15.69 x 24.69 x 0.81 in) |
This air filter is perfect for people with allergies and asthma sufferers who want to breathe easier in their homes. It’s also ideal for families and pet owners seeking cleaner air and a fresher environment. |
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Midiex 4-Pack MA25 Replacement Filter Compatible with Modify Air Purifier MA-25 Series S1/B1/W1, 3-in-1 H13 Ture HEPA with Activated Carbon Pre-filter |
This product is perfect for people who own a Modify Air Purifier MA-25 Series and need to keep their air fresh and clean. |
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4 Pack C545 Replacement HEPA Filter Compatible with Winix C545, Ture HPEA Filter S Only, Part number 1712-0096-00 |
Do you own a Winix C545 air purifier? Then these replacement filters are exactly what you need! This 4-pack ensures your air stays clean and fresh, so you can breathe easier. |
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K&F Concept ND PL Filter Set for DJI Air 3S, 4Pack ND8/PL ND16/PL ND32/PL ND64/PL Neutral Density Polarizer Multi-Function Filters Drone Accessories, HD Optical Glass/Multi-Coated/Gimbal Safe |
This filter set is perfect for drone pilots who fly the DJI Air 3S. They need tools to control light and cut reflections for better photos. |
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Filtrete 20x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 19.69 x 24.69 x 0.81 in) |
This Filtrete air filter is perfect for people with allergies or asthma who want to keep their home air clean and fresh. It’s also great for families using a furnace or air conditioner to trap dust and allergens every day. |
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Filtrete 20x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 19.69 x 19.69 x 0.81 in) |
This air filter is perfect for everyday people who want to keep their home’s air fresh and clean. It’s great for families with kids, anyone with allergies or asthma, or just those who like a healthier indoor space. |
Detailed Reviews
Discover the best 4-pack air filter sets based on expert reviews and real user feedback that focus on top performance in trapping dust, allergens, and pollutants. These selected filters, from trusted brands like Aerostar and Filtrete, offer reliable efficiency, long-lasting use, and easy installation for clean indoor air. Feel confident in our detailed guide that matches your needs for better health and affordable comfort without wasting time on poor choices. Get ready to explore tailored recommendations that make choosing the right HVAC filters simple and effective.
1. Aerostar 16x25x1 MERV 8 Air Filter, 4 Count, ACTUAL SIZE (15.75 x 24.75 x 0.75), HVAC, Air Conditioning & Furnace Filter Captures Dust, Lint & Pollen (MPR 600 / FPR 5), Made in USA
The Aerostar 16x25x1 MERV 8 Air Filter fits most HVAC systems. It traps dust, lint, and pollen with 90% efficiency. Its electrostatic design keeps air Flows smooth.
This filter uses a heavy-duty frame for up to 3 months of use. It saves energy by easing stress on your system. It is made in the USA with quality materials.
Install these filters for cleaner air. Enjoy better indoor health every day.
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Perfect For:
This air filter is perfect for busy homeowners who want clean air without hassle. It fits most HVAC systems and traps dust, pollen, and pet hair for families with allergies or pets.
Ready to Purchase?
2. 4 Pack Vital 100 Replacement Filter Compatible with LEVOIT Vital 100 Air Purifier, High-Efficiency Activated Carbon Filter Set, Part Number 100-RF
4-Pack Vital 100 filters. Compatible with LEVOIT Vital 100. Easy to install.
3-in-1 filtration cleans the air. Includes a washable prefilter and an activated carbon layer.
Each pack has 4 filters. Made with premium non-woven fabric and FSC-certified paper. Replace every 6-8 months for best results.
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Perfect For:
This 4-pack of replacement filters is perfect for pet owners, allergy sufferers, and families dealing with cooking odors or smoke. It’s also ideal for office workers who want clean air in typical home and office settings.
Ready to Purchase?
3. Aerostar 20x25x4 MERV 11 Air Filter, 4 Pack Set of HVAC Furnace Filters, Electrostatic MPR 1000-1200 & FPR 7 (Actual Size: 19 1/2 x 24 1/2 x 3 3/4 inches)
Get the Aerostar 20x25x4 MERV 11 Air Filter in a handy 4-pack. It fits most HVAC systems, air conditioners, and furnaces with its actual size of 19 1/2 x 24 1/2 x 3 3/4 inches. Always measure your unit to check for the best fit.
This filter has a pro MERV 11 rating like MPR 1000-1200 and FPR 7. It traps microscopic particles to keep your indoor air clean and fresh. It works with many brands for easy use.
Change filters every 3 to 6 months for top performance. Switch more often in busy summer and winter months. These filters are made in the USA with electrostatic charged media for healthy homes.
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Perfect For:
Homeowners with HVAC systems love this air filter pack. It is perfect for families who want clean indoor air and easy filter changes.
Ready to Purchase?
4. Aerostar 16.375 x 21.5 x 1 MERV 13 Air Filter, 4 Pack Set of HVAC Furnace Filters, Electrostatic MPR 1500-1900 & FPR 10 (Actual Size: 16 3/8 x 21 1/2 x 3/4 inches)
This Aerostar air filter is a universal replacement for most HVAC systems. It fits seamlessly into furnaces and air conditioners with its exact size of 16 3/8 x 21 1/2 x 3/4 inches.
The filter has a high MERV 13 rating. It filters out tiny particles. It matches MPR 1500-1900 and FPR 10. This leads to clean indoor air. It works with many brands.
Change the filter every 60 to 90 days. Switch to 30 days in hot or cold months. This keeps your system running smoothly.
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Perfect For:
Perfect for homeowners who want cleaner air in their home. Great for trapping dust, pollen, and other particles. Ideal for anyone who wants a high-quality, easy-to-use HVAC air filter.
Ready to Purchase?
5. Filtrete 16x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 15.69 x 24.69 x 0.81 in)
Make your air clean at home. This is a 4-pack of 3-month filters. Actual size is 15.69 x 24.69 x 0.81 in.
It uses Filtrete 3-in-1 technology to trap particles. Air moves through for a cleaner home.
Change every 90 days with reminders from the Filtrete Smart App. It’s certified asthma and allergy-friendly, and trusted by many.
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Perfect For:
This air filter is perfect for people with allergies and asthma sufferers who want to breathe easier in their homes. It’s also ideal for families and pet owners seeking cleaner air and a fresher environment.
Ready to Purchase?
6. Midiex 4-Pack MA25 Replacement Filter Compatible with Modify Air Purifier MA-25 Series S1/B1/W1, 3-in-1 H13 Ture HEPA with Activated Carbon Pre-filter
| Pros | Cons |
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Perfect For:
This product is perfect for people who own a Modify Air Purifier MA-25 Series and need to keep their air fresh and clean.
You will save money with these H13 True HEPA filters that catch dust, smoke, and pet hair in your home or office.
Ready to Purchase?
7. 4 Pack C545 Replacement HEPA Filter Compatible with Winix C545, Ture HPEA Filter S Only, Part number 1712-0096-00
Get four replacement HEPA filters for your Winix C545 air purifier. They match part number 1712-0096-00 and Winix Filter S.
These true HEPA filters trap 99.97% of tiny particles as small as 0.3 microns. Made from high-quality, safe materials like FSC-certified paper, they keep your air clean.
Replace them every six months for the best results. No tools needed—just snap them in. Enjoy fresher air every day.
| Pros | Cons |
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Perfect For:
Do you own a Winix C545 air purifier? Then these replacement filters are exactly what you need! This 4-pack ensures your air stays clean and fresh, so you can breathe easier.
Ready to Purchase?
8. K&F Concept ND PL Filter Set for DJI Air 3S, 4Pack ND8/PL ND16/PL ND32/PL ND64/PL Neutral Density Polarizer Multi-Function Filters Drone Accessories, HD Optical Glass/Multi-Coated/Gimbal Safe
Get ready for stunning aerial shots! The K&F Concept ND PL Filter Set is here for your DJI Air 3S.
These filters are gimbal safe, so there’s no need to worry. They are easy to install and give you minimal reflection. Get yours now and take better pictures!
| Pros | Cons |
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Perfect For:
This filter set is perfect for drone pilots who fly the DJI Air 3S. They need tools to control light and cut reflections for better photos.
Ready to Purchase?
9. Filtrete 20x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 19.69 x 24.69 x 0.81 in)
Breathe easier with the Filtrete 20x25x1 AC Furnace Air Filter! This 4-pack of filters helps make your home a cleaner space.
These filters use 3-in-1 technology. They grab and trap unwanted stuff from the air.
Change your filter often for best results. The Filtrete Smart App makes it easy! Enjoy fresher air!
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Perfect For:
This Filtrete air filter is perfect for people with allergies or asthma who want to keep their home air clean and fresh. It’s also great for families using a furnace or air conditioner to trap dust and allergens every day.
Ready to Purchase?
10. Filtrete 20x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 19.69 x 19.69 x 0.81 in)
Breathe easy with this 4-pack of Filtrete 20x20x1 air filters. Each filter captures unwanted particles to make your home a cleaner, fresher space.
This filter uses 3-in-1 technology to trap countless microparticles. Its MERV 11 and MPR 1000 ratings help catch dust, lint, and allergens from the air.
It’s asthma and allergy-friendly. Change it every 90 days for best results. Filtrete is the top trusted brand for air filters.
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Perfect For:
This air filter is perfect for everyday people who want to keep their home’s air fresh and clean. It’s great for families with kids, anyone with allergies or asthma, or just those who like a healthier indoor space.
Ready to Purchase?
Buying Guide
Air filters help keep your indoor air fresh and clean. 4-pack sets make replacements easy and save money.
Many people love 4-pack air filters. One user said their allergies improved a lot after switching. Another shared that their home smelled nicer in weeks. Families use them for better sleep and health. Kids play freely without sneezing.
- Size and Fit: Check the size to match your HVAC system. Measure your unit for the right fit. Wrong size can reduce efficiency.
- Efficiency Rating: Look at MERV ratings like 8 or 13. Higher ratings catch more small particles. This traps dust, pollen, and allergens better.
- Lifespan and Replacement: Filters last 3 to 6 months. Replace them as advised for best results. Busy seasons need more changes.
- Material and Build: Choose electrostatic or HEPA types. Good materials last longer. Avoid cheap ones that clog fast.
- Compatibility: Pick filters for your brand like LEVOIT or Winix. Many fit most systems. Check part numbers to ensure.
- Price and Value: 4-packs cost less per unit. Compare for deals. Quality saves energy on your system.
- Health Benefits: Filters help with asthma and allergies. They reduce bad smells. Clean air boosts family well-being.
- Brand Trust: Go for trusted brands like Aerostar or Filtrete. They offer warranties. Read reviews for proven results.