<p>Comprehensive Compatibility: Designed specifically For WD3\/WD2\/NT18\/NT20\/NT38\/MV2\/MV3 , this kit ensures a and function for your robotic vacuum.</p> <p>Maintenance Recommendations: To maintain optimal, it's advised to clean the regularly and replace every 1-2 months, depending on usage frequency. This routine ensures your vacuum operates at efficiency.</p> <p>Premium Construction: Made with high-grade materials, this part not only promises but also guarantees robust performance under various operating conditions. It's an essential upgrade for anyone looking to maintain their appliance in top condition.</p> <p>Simple Installation Process: designed for hassle-free installation without the need for additional tools. The user-friendly design allows for quick and easy replacement, making maintenance a breeze and saving you time.</p> <p>Model: For WD3\/WD2\/NT18\/NT20\/NT38\/MV2\/MV3</p> <p>Function: Cleaning</p> <p>Colour:As Shown</p> <p>Material:plastic</p> <p>Package Contents:</p> <p>10 x dust bag</p> <p>2 x Filter element</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>