Compatible with for & Over-the-Range Microwaves Series YKMLS311,YWML55011,WML75011. Reduce cooking fumes and improve air quality with our charcoal-based replacement filter designed for low-profile microwaves. It also improves its performance and purifies the kitchen air.These charcoal filters are at trapping and suppressing strong odors, thus ensuring a more comfortable dining environment and easy cleanup after meals. The pre-cut design of these filters ensures a hassle-free installation process, fitting seamlessly into your extra-large microwave filter compartment without the need for any measuring or cutting, resulting in a quick and precise installation. Package contains 4 pack replacement filter. Replacement filters are made with top-quality activated carbon and are dedicated to maintaining a fresh home environment, helping you and your family enjoy cleaner, easier breathing. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Photo Color Material:Fiber cotton Package Contents: 4 x Activated Charcoal Air Filters 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.