Air Purifier Replacement Filter for Core 300, Core 300S, 3-In-1 HEPA Filter, High Efficiency Activat

[Compatible Models] Core 300 replacement filter elements are designed to be fully compatible with Core 300 \/ Core 300S air purifiers and include a 2-pack of replacement filter elements to optimal performance. Compared to Part Core 300-RF. Please note that the name or model name of this product is used only to demonstrate compatibility.[3-in-1 Filtration]The Core 300 replacement filter elements features a 3-in-1 HEPA filtration system. It combines a nylon pre-filter, HEPA filter, and activated carbon filter to effectively capture large particles, pet dander, pollen, odors, and more.[Affordable]We recommend replacing the Core 300 air purifier filter every 6-8 months for optimal performance, depending on use and environment. Easy to install without tools. Simply replace the filter as needed.Colour:Photo ColorMaterial:ABSPackage Contents:1 set x air purifier filters (pack of 2)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.