Replacement Filter for Coway 400 400S | Factory Bulk Wholesale OEM
Product Details
| Filter Type: | 2‑in‑1 Composite Filter (H13 True HEPA + Honeycomb Activated Carbon) | Size: | 325 × 325 × 70 Mm |
|---|---|---|---|
| Filter Efficiency: | H13, ≥99.97% Removal Efficiency For 0.3 μm Airborne Particles | Frame Material: | Durable Cardboard Frame |
| HEPA Media: | Melt‑blown Non‑woven Filter Paper | Compatible Models: | 400, 400S |
| Color: | Green Or Customized | Function: | Removes Dust, Pollen, Smoke, Pet Dander, And Allergens |
| Highlight |
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Product Description
Replacement Filter for Coway 400 400S | Factory Bulk Wholesale OEM
Designed for the Coway 400 and 400S air purifiers, this high performance air purifier uses advanced HEPA technology to efficiently filter small particles such as dust, pollen and smoke for long-term purification. Precisely adapted and easy to install, it is an ideal choice for improving air quality and creating a healthy environment.
| Type | 2‑in‑1 Composite Filter (H13 True HEPA + Honeycomb Activated Carbon) |
| Material | Melt‑blown non‑woven filter paper, activated carbon layer |
| Filtration Grade | H13, ≥99.97% removal efficiency for 0.3 μm airborne particles |
| Frame Material | Black Durable cardboard frame |
| Size | 325 * 325 * 70 mm |
| Application | Homes, offices, and vehicles |
| Compatible Models | Coway 400 & 400S Air Purifiers |
| OEM/ODM | Support |

Prevent allergies: Reduce allergens and relieve symptoms such as nasal congestion and itchy eyes
This high-efficiency air purification filter effectively reduces allergens in the air and helps relieve allergic symptoms such as nasal congestion and itchy eyes. With its highly efficient HEPA filtration technology, it can capture dust, pollen and other tiny particles, improve air quality and create a fresher living environment. It is particularly suitable for people with allergies.

Mold and mold prevention: Remove mold and mold spores
This air purification filter can effectively remove mold and mold spores from the air, prevent mold growth, and keep the indoor air fresh. Adopting high-efficiency HEPA technology, it filters fine particles, improves air quality, and provides clean and healthy air for your home environment. It is particularly suitable for use in humid areas.

Essential for home use: Suitable for various environments such as homes, offices, and vehicles.
This air purification filter is an essential choice for various environments such as homes, offices, and vehicles. Its highly efficient HEPA filtration technology can effectively purify the air, remove dust, pollen, smoke and allergens, and provide fresh and healthy air. Compact design, suitable for different Spaces, brings comfortable air quality.

Product Highlights
Replacement Filter for Coway 400 400S | Factory Bulk Wholesale OEM Designed for the Coway 400 and 400S air purifiers, this high performance air purifier uses advanced HEPA technology to efficiently filter small particles such as dust, pollen and smoke for long-term purification. Precisely adapted ...
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