Filtrete 20x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergens, Bacteria & Viruses, 4 Pack
Filtrete 20x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergens, Bacteria & Viruses, 4 Pack
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Filtrete 20x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergens, Bacteria & Viruses, 4 Pack

790 ratings
Filtrete 20x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergens, Bacteria & Viruses, 4 PackFiltrete 20x24x1 Air Filter MPR 1500 MERV 12 Allergen Bacteria Virus 4 FiltersFiltrete 20x24x1 Air Filter MPR 1500 MERV 12 Allergen Bacteria and Virus 1 FilterFiltrete 20x24x1 HVAC Furnace Air Filter MPR 1500 MERV 12 Advanced Allergen Reduction 6 Pack
Total Count4

Key item features

  • Standard Filter Dimensions: This 4-pack of Filtrete 20x24x1 pleated HVAC furnace air filters is designed for 3-month use in various heating, cooling, or HVAC systems.
  • Filtration Performance Ratings: Boasting a high MPR 1500 rating and MERV 12 classification, these filters deliver robust capabilities for air purification.
  • Enhanced Microparticle Capture: Utilizing Filtrete 3-in-1 technology, they capture microparticles as small as 0.3-1.0 microns, including pet dander, smoke, bacteria, and up to 54% of airborne virus particles.
  • Allergen Dust Filtration: These filters effectively remove common household allergens, dust, and lint, contributing to a cleaner and fresher home atmosphere.
  • Health & Allergy Certified: Certified asthma and allergy-friendly, the filters help reduce triggers for respiratory sensitivities.
  • Smart Maintenance Reminders: For optimal performance, filters should be changed every 90 days. The Filtrete Smart App offers convenient reminders for replacement scheduling.
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Customer ratings & reviews

4.7 out of 5 stars
stars
790 ratings510 reviews
How item rating is calculated
  1. 5 stars84% (663)
  2. 4 stars10% (76)
  3. 3 stars2% (14)
  4. 2 stars1% (9)
  5. 1 star4% (28)

Reviews summary

Pros

  • : Captures airborne dust particles and reduces household dust.
  • : Captures pet dander, hair, and odors.
  • : Filter stays in place in the furnace.
  • : Maintains effectiveness over time with minimal maintenance.
  • : Provides superior air filtration.

Neutral

  • : Offers good balance, but can be pricey.
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Showing 1-3 of 510 reviews

Aug 25, 2026
Reviewer name: randy
Item details
Count: 4
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

good price in bulk buying item. 4 pack allows 1 year worth.

Helpful?2ME27GSP6FWG1324159062
Aug 14, 2026
Reviewer name: Larry
Walmart Associate
Item details
Count: 6
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great price as a 6 pkg. @ $61.67

Helpful?2ME27GSP6FWG1324159062
Jun 16, 2026
Reviewer name: robert
Item details
Count: 6
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent by every time

Helpful?2ME27GSP6FWG1324159062
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