Compatible with LEVOIT Core 600S and Core 600S-P Smart Air Purifier, this Core 600S-RF replacement filter is precisely designed to fit and perform like the original. It helps your purifier maintain powerful airflow and filtration efficiency for fresher, cleaner air at home every day. Featuring a 3-in-1 filter design, this Core 600S-P replacement filter combines multiple filtration layers to effectively capture airborne particles in large rooms. The integrated structure works seamlessly with your unit so you can enjoy improved indoor air quality and easier breathing. Crafted from high-quality non-woven fabric with an advanced low-density structure, this Core 600S-P replacement filter is engineered to reduce airflow resistance while maintaining strong filtration. The optimized design helps lower energy consumption and supports a longer, more stable service life. This value-packed Core 600S replacement filter set includes 1 Core 600S-RF filter, offering a cost-effective way to maintain your purifier. For best performance, replace the Core 600S-P filter every 6-12 months depending on air quality and usage to keep filtration at peak efficiency. We care about customer happiness and stand behind our Core 600S-P replacement filters with responsive support. If you have any questions about compatibility, installation, or performance, simply contact us. Our dedicated after-sales team will work to provide timely, satisfactory solutions. Color: White Material: Filter Element Package Contents: 1*Air purifier filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.