<p>1. optimal performance with our filter and brush roll kit, a replacement kit designed specifically for DuoClean NV600 NV700 NV770 NV771 UV700 vacuums. This kit is essential to maintaining the efficiency and of your vacuum.</p> <p>2. Enhanced Cleaning Efficiency: Our kit helps maintain the cleaning ability of your vacuum cleaner, featuring a HEPA filtration system that captures up to 99.97% of airborne particles, including dust, hair, and odors, thereby improving the performance of your vacuum cleaner and extending its lifespan. a healthier environment in your home or office.</p> <p>3. This comprehensive kit includes filters and a filter kit, which are essential for capturing dust and , improving the air quality of your surroundings. Regularly replacing these filters is key to your vacuum's performance.</p> <p>4. Our kit comes with 4 filters designed to capture more dust particles, including pollen, pet dander, and , as small as 0.3 Micrometres. Perfect for those who are sensitive to airborne particles and want to breathe cleaner air.</p> <p>5. Contains 1 soft brush roll, perfect for gentle yet effective cleaning of many types of floors. This brush roll is specially designed to prevent hair entanglement and smooth operation, making your cleaning tasks easier and more efficient.</p> <p>Function:Consumables</p> <p>Use environment:Home use</p> <p>Colour:As Shown</p> <p>Material:Plastic+cloth</p> <p>Package Contents:</p> <p>1 * main brush</p> <p>4 * filter</p> <p>8 * filter cotton</p> <p>Only the above package content, other products are not included.</p> <p>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.</p>