1. Practicality: This replacement kit is designed for Pro B402HW /Pro B402CN Mite Removal Vacuum Cleaner, ensuring a and providing optimal performance for your device. It is a must-have household cleaning tool and an indispensable accessory for maintaining a clean and hygienic home environment. 2. Complete replacement kit: which can be used normally after installation to maintain the life and continuous performance of the mite removal machine. Prevent rapid wear and tear, making it a reliable choice for daily cleaning, and provide replacement parts for efficient cleaning. 3. Component set: It has a main brush, filter, and sponge for cleaning surfaces and capturing fine dust. Make sure you have enough replacement parts to keep your mite removal machine in optimal working condition for longer. 4. User-friendly installation: These accessories are designed to be easy to install and can be quickly installed in your mite removal machine. The design meets production standards and is easy to install. They are designed to match the model precisely and can be quickly replaced without professional help. 5. Affordable replacement kit: In order to maintain the performance and life of the mite removal machine, it is recommended to clean and replace accessories regularly as needed. Our Mite Removal Machine Parts Replacement Kits provide enough replacement parts, perfect for keeping in stock. Function: Consumables Use environment: Home use Colour:As Shown Material:plastic Package Contents: 2 x main brush 2 x filter elements 2 x sponges 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.