[Perfect Fit for Shark Models] Ensure seamless compatibility with Shark IW3511, IW1111, IW1120, IW1615, IW3110C, IW3111C, and IW3120. This precision-engineered kit is designed to match your vacuum's exact specifications, guaranteeing an effortless fit and optimal function. [Enhanced Cleanliness and Air Quality] Capture fine dust and allergens effectively with our high-quality filter kit. Designed to maintain a pristine and allergen-free environment, this kit helps you breathe easier and keeps your living spaces immaculately clean. [Economical and Eco-Friendly] Our washable and reusable filters not only reduce waste but also save you money. Easy to clean by rinsing under water, these durable filters can be reused multiple times, providing a sustainable alternative to disposable filters. [Maximize Vacuum Efficiency] To ensure your Shark vacuum operates at peak performance, replace filters every 1-3 months. Regular maintenance with our replacement kit helps extend the life of your vacuum and enhances suction and dirt capture capabilities. [Simple Installation Process] This filter replacement kit is designed for hassle-free installation. No tools required—simply swap out the old filters with the new ones in just a few minutes. Our user-friendly design makes maintenance quick and easy. Color: As Shown Material: Plastic Package Contents: 3 x Filter 3 x Filter Cotton 3 x Base Station Filter 3 x Base Station Filter Cotton 3 x Aromatherapy Capsules 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 to appear slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.