Replacement 3-in-1 HEPA Air Purifier O Filter, HRFO1
Maintain cleaner, fresher air with the Honeywell 3-in-1 Certified HEPA Replacement O Filter. Designed exclusively for HPA120 and HPA125 models, this genuine HEPA replacement filter combines advanced filtration layers to capture allergens, reduce odors, and protect your purifier’s performance—all with easy installation and long-lasting efficiency.
- Genuine Honeywell Fit: Designed for HPA120 & HPA125 models for peak performance and compatibility
- Triple Protection: Pre-filter, HEPA, and carbon layers capture particles, odors, and VOCs for cleaner air
- Captures 99.97% of airborne particles: True HEPA helps trap microscopic allergens like pollen, smoke, and pet dander
- Fresh Air Year-Round: Replace every 9–12 months to maintain optimal air quality and purifier efficiency
- Easy Maintenance: Quick, tool-free installation with a vacuumable pre-filter to extend filter life
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Product details
Details & Dimensions
Whether you’re an allergy sufferer, pet owner, or simply want cleaner indoor air, this filter helps maintain a fresher home environment. Replace every 9 to 12 months for optimal performance. Easy to install and maintain, this genuine Honeywell filter ensures compatibility, protects your air purifier’s warranty, and supports long-term efficiency. This HEPA filter that captures up to 99.97% of airborne particles (as small as 0.3 microns), and an activated carbon layer that reduces odors and VOCs from pets, smoke, and cleaning products
SKU: HRFO1
Compatible with: HPA120 & HPA125 Allergen Plus Tabletop Air Purifier Models
In the Box: 1 3-in-1 O HEPA Filter
For best performance, use only Genuine Honeywell air purifier filters. Replace filter every 9-12 years depending on use.