- Compatibility: These replacement filters are designed specifically for Shark vacuum models WS642AE, WS642, WS642RG, WS642WK, and WS642AEWBKT, ensuring a perfect fit and optimal performance. - Effective Filtration: Crafted from enhanced filter material, these filters effectively capture dust, pollen, pet dander, and debris, significantly improving your home’s air quality and cleanliness. - Easy Maintenance: Simply wash the filters with water and dry them completely before reuse. To maintain peak performance, it is recommended to replace the filter every 3 months. - Package Contents: This package includes 6 replacement filters, providing you with ample supply for extended use. - Dimensions: Each filter measures 2.5 inches in length, 1.8 inches in width, and 2.6 inches in height, making them compact and efficient. - Practical Applications: Ideal for households with pets, these filters help reduce allergens and dust particles, making your living environment healthier. Additionally, they are great for allergy sufferers, ensuring cleaner air circulation while vacuuming. - Quality Assurance: Designed to meet high filtration standards, these filters will help maintain the performance of your Shark vacuum, ensuring it operates at its best.