Hepa Filter Replacement For Roborock Dyad Pro Vacuum Cleaner Filter Spare Parts Features: 100% brand new and immoderate quality. Made of superb materials, more durable Filter filters tremendous dirt to play down dust, pollen and different allergens from penetrating into the air you breathe. As part of regular maintenance, it can be easily removed and replaced It is best to change spare components each 2 to 3 months to keep the mechanical device running at its very best performance. Material: Plastic colour: As proven Package Contents: 10 x hepa clear out 1 x clean brush Only the above package content, other merchandise should not included. Note: Light reflection and assorted reveals could cause the color of the item within the photograph a little assorted from the real thing. The dimension allowed error is +/- 1-3cm.