Pre Filters for Tineco A10/a11 Hero/master Pure One S11

Made of high-quality materials, more durable, highly match with the equipmentThe pre filter is crucially important for suction power and suction efficiency, you need to deep clean or replace the filter periodically to prevent suction lossThe pre filter is rinsable, please rinse under cold running water, then give it 24 hours to be dried completely before reinstallingSolid and durable, long service lifeEasy to install and reliable to useColour:As shownMaterial:plasticSize:12.9cmPackage Contents:4 x filters1 x cleaning brushOnly the above package content, other products are not included.Note: Light shooting 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.