Cabiclean HEPA Air Purifier Replacement Filter R for Honeywell HPA300 — 6-Pack HEPA-Only, Fits HPA100/200/300

Cabiclean HPA300 HEPA R Filter is a 6-pack replacement HEPA filter designed to fit Honeywell HPA090–HPA8350 models, restoring particle capture and reducing household odors when paired with a carbon pre-filter.

When your Honeywell air purifier needs fresh HEPA media, these Cabiclean HPA300 R filters offer a direct-fit, disposable option sized to the same specifications as the original R-series parts. Each pack contains six HEPA-only filters (no carbon pre-filters) that are compatible with many Honeywell HPA-series units and are simple to swap in without tools. The filters are constructed to trap fine particles like pollen, pet dander, and smoke while working together with activated-carbon pre-filters (sold separately) to address odors and gases.

Which Honeywell models will this Cabiclean HPA300 R filter fit?

This replacement is built to match the Honeywell R-series filter dimensions and seating. It supports a broad list of Honeywell HPA models including HPA090, HPA100 series, HPA200 series, HPA300 series and several others that accept HRF-R1/HRF-R2/HRF-R3 style filters. Confirm your purifier’s manual or existing filter part number before purchasing to ensure compatibility.

• Compatible with HPA090, HPA094, HPA100, HPA101, HPA104, HPA105, HA106
• Fits HPA200, HPA201, HA202, HPA204, HPA250
• Matches HPA300, HPA300VP, HPA304, HPA3300, HPA5300, HPA8350
• Replaces Honeywell part numbers HRF-R3, HRF-R2, HRF-R1

How effective is the Cabiclean HEPA media at removing indoor particles?

The Cabiclean HPA300 HEPA R filters are engineered to capture a wide range of airborne particles that commonly circulate indoors. While HEPA media targets fine particulates—like dust, pollen and pet dander—the full odor and gas reduction typically requires a working activated-carbon pre-filter in the purifier. These replacement filters are intended to restore the particulate filtration performance of your Honeywell unit.

• HEPA-grade media captures small airborne particles efficiently
• Works in tandem with carbon pre-filters to reduce odors and gases
• Designed to match the purifier’s airflow and filtration path

How do I install and maintain these replacement filters?

Installation is straightforward and tool-free: remove your purifier’s front or back access panel, take out the old R-series filter, and slide the Cabiclean replacement into place following the airflow arrow or orientation marks. Replace the carbon pre-filter if your model uses one; the package includes only HEPA R filters. For typical household use, swapping the HEPA R filter every 6–12 months keeps capture efficiency high, but replace more often in dusty or high-pollution environments.

• Dimensions: 10.2" H x 6.5" L x 1.6" W — check fit before installing
• Tool-free removal and insertion for quick replacement
• Suggested replacement interval: every 6–12 months depending on conditions

What does the 6-pack include and are there any materials or certifications noted?

The Cabiclean listing supplies six HEPA R replacement filters per purchase; carbon pre-filters are not included and should be purchased separately if needed for odor control. The filters are disposable and made with FSC-certified paper components for the filter media backing. Cabiclean also provides customer support for fitment and quality questions.

• Six HEPA-only R filters per package—no carbon pre-filters included
• FSC-certified paper used in filter construction
• Manufacturer support available for installation or quality concerns

Who this is for: homeowners, renters, and anyone using a compatible Honeywell HPA-series air purifier who wants a cost-effective way to restore particulate filtration performance. It’s suitable for households with pets, seasonal allergens, or light smoke exposure that need regular, easy-to-replace HEPA media. If your purifier requires both HEPA and activated-carbon layers for best results, pair these Cabiclean HEPA R filters with fresh carbon pre-filters (sold separately) to address odors and gaseous contaminants.