The HY4866 compatible replacement filter is designed to provide both fine-particle filtration and household odor reduction in a compact rectangular panel format.
The pleated filter layer captures airborne contaminants such as dust, pollen, pet dander and other fine particles. Depending on the selected configuration, a honeycomb activated carbon layer can be added to adsorb pet odors, cooking smells, tobacco smoke and selected volatile organic compounds.
The filter uses a rigid outer frame to maintain its shape during operation and help provide secure positioning inside compatible purifier housings. Its pull-tab design simplifies removal during routine maintenance.
Customers should confirm the purifier model, original filter dimensions and media configuration before ordering.
| Item | Replacement filter for HY4866 |
| Size | 10″L x 11.2″W x 1.1″Th |
| Medium Material | PP+PET |
| OEM&ODM service | welcome |
| Color | White |
| Package | PE bag+ Carton Box |
| Weight | 3.5 pounds |
| Item | Specification |
|---|---|
| Product Name | H13 HEPA and Activated Carbon Replacement Filter |
| Product Category | Air Purifier Replacement Filter |
| Primary Compatible Model | WESTHEY HY4866 |
| Additional Compatibility | Selected Morento, YIOU and Related Models |
| Filter Structure | Pleated Panel Filter |
| Optional Carbon Layer | Honeycomb Activated Carbon |
| Filter Media | PP + PET Composite Media |
| Optional Efficiency Grade | H13 |
| Size | 10″ L × 11.2″ W × 1.1″ H |
| Color | White with Black Frame |
| Weight | Approximately 3.5 lb |
| Pull Tab | Included |
| Installation Type | Direct Replacement |
| Packaging | PE Bag + Carton Box |
| OEM Service | Available |
| ODM Service | Available |
| Private Label | Available |
| Compatible HY4866 Replacement | Home Air Purification | Pet, Smoke & Odor Control | OEM & Aftermarket Supply |
|---|---|---|---|
| Designed as a compatible replacement filter for WESTHEY HY4866 and selected related air purifier models. Buyers should verify the original filter dimensions and purifier model before ordering. | Suitable for bedrooms, living rooms, apartments and home offices where the purifier is used to reduce dust, pollen and airborne particulate matter. | The pleated media helps capture pet dander and smoke particles, while the activated carbon layer assists in reducing pet odors, cooking smells and household smoke. | Suitable for appliance-parts distributors, e-commerce sellers, wholesalers and private-label brands requiring compatible rectangular replacement filters. |
| Customization Services | Quality Control |
|---|---|
| • Development based on original filters, drawings or dimensional data • Custom length, width and filter thickness • PP, PET, glass-fiber or composite media options • H11, H12, H13 or customized efficiency grades • Honeycomb activated carbon type and loading customization • Standard and enhanced-carbon configurations • Pleat height, pleat quantity and filtration-area adjustment • Frame material, color and sealing-edge customization • Pull-tab size, position and material customization • OEM logo, barcode and private-label packaging |
• Incoming filter-media and activated carbon inspection • Filtration-efficiency verification when specified • Activated carbon loading and distribution inspection • Product dimension and purifier-fitment verification • Pleat spacing and uniformity inspection • Airflow-resistance testing • Media bonding and frame-strength inspection • Pull-tab attachment and sealing inspection • Appearance and packaging verification • Batch traceability and final outgoing inspection |
PRODUCT DETAILS
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