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Overall pick
Filtrete 18x30x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
Key item features
- Optimal Filtration: This 18x30x1 inch Filtrete HVAC furnace air filter, with an 800 MPR and MERV 10 rating, effectively captures numerous unwanted particles from household air.
- Advanced Technology: Featuring exclusive Filtrete 3-in-1 technology, this filter pulls in and traps particles like dust mite debris, mold spores, lint, pollen, pet dander, and household dust.
- Versatile Application: Designed for use in furnaces, air conditioners, heating systems, and HVAC systems, contributing to a cleaner home environment.
- Maintenance Schedule: For optimal performance, it is recommended to change this pleated filter at least once every 90 days.
- Convenient Reminders: Users can utilize the Filtrete Smart App (iOS or Android) to set 30-, 60-, or 90-day reminders for filter replacement.
- Trusted Brand: Filtrete is recognized as North America's most trusted brand of HVAC filters, based on a 2024 Sago US Brand Health Survey.
Generated by AI
Specs
- Air filter size18 x 30 x 1
- Minimum efficiency reporting values (merv)10
- Microparticle performance rating800
- Contaminants removedPollen
- MaterialPolypropylene
- FeaturesPleated
Reviews summary
Pros
- : Offers good performance at a lower cost.
- : Simple to set up with minimal effort required.
Generated by AI
Current price is USD$11.88
Price when purchased online
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About this item
Product details
Filtrete 18x30x1 MPR 800 Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. Designed with exclusive Filtrete 3-in-1 technology, including an MPR 800 and MERV 10 rating, your AC filter will help pull and capture countless particles – such as dust mite debris and mold spores – while letting cleaner air flow through. Your Filtrete Filter will also capture large particles, including lint, pollen, pet dander and household dust. Use a 3-month pleated 1-inch home HVAC filter in your furnace, air conditioner or HVAC system. Two come in a pack, so keep one filter as backup, or use both in multiple areas. For optimal performance of your heating and cooling system or HVAC system, change your furnace filter at least every 90 days. The NO. 1 Recommended HVAC Air Filter Brand (1), Filtrete’s Home Air Filters provide the breakthrough technology needed to change how we clean our air, by filtering out particles both large and invisible, to create a cleaner, healthier home for ourselves and our families. (1) Based on the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters.
- MAKE YOUR HOME YOUR SANCTUARY: 1-pack of 3-month pleated Filtrete 18x30x1 MPR 800 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
- EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
- COUNTLESS PARTICLES: With an 800 MPR and MERV 10 rating, your Filtrete Filter will help capture many particles from the air passing through it
- VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
- CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
- SMART APP: Use the Filtrete Smart App (iOS or Android) to set 30-, 60- or 90-day reminders to change your air filter
- MOST TRUSTED: Filtrete Brand is North America’s most trusted brand of HVAC Filters, based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Air filter size
18 x 30 x 1
Minimum efficiency reporting values (merv)
10
Microparticle performance rating
800
Contaminants removed
Pollen
Warranty
Warranty information
Limited Warranty. This product will be free from defects in material and manufacture. User is responsible for determining whether the product is fit for a particular purpose and suitable for user’s application. If this 3M product is defective, your exclusive remedy and 3M’s sole obligation shall be, at 3M’s option, to replace the 3M product or refund the purchase price of the 3M product. This warranty does not cover normal wear and tear, or damage resulting from accident, misuse, alteration or lack of reasonable care.
Warnings
State Chemical Disclosure
No
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Offers good performance at a lower cost.
- : Simple to set up with minimal effort required.
Generated by AI
Customer photos






+27 images
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Showing 1-3 of 157 reviews
Feb 28, 2026
WalmartCustomer
Item details
Count: 4
5 out of 5 stars review
Verified Purchase
This filter provides the needed filtration for our many pets and people.
Incentivized Review
Helpful?5QVX0FUT6TMP10721087
Feb 18, 2026
WalmartCustomer
Item details
Count: 4
5 out of 5 stars review
Verified Purchase
Always used this brand and they were recommended.
Incentivized Review
Helpful?5QVX0FUT6TMP10721087
Aug 9, 2025
anonymous
Item details
Size: 18" x 30" x 1"
5 out of 5 stars review
Verified Purchase
really great quality
fitted our 30 year old system and realized the previous filters wont doing the job
Helpful?5QVX0FUT6TMP10721087
