General description New high-quality materials ensure that this mop head replacement is well-made, durable, and perfectly matched to your Vileda O-Cedar mop. It effectively keeps your home robot at peak performance by maintaining clean accessories. Regular replacement of the cleaning accessories helps prevent dust, pollen, and other allergens from entering the air you breathe. Technical specifications Material: Plastic + Fiber Color: As shown Package Contents: 1 x Triangular Plate, 3 x Replacement Mop Measurement allowed error: +/- 1-3 cm Usage To achieve the best cleaning and filtering effect, it is recommended to replace the cleaning accessories every 2-3 months, depending on the frequency of use. The pre-filters help reduce unpleasant odors from pets, smoke, cooking fumes, and various household products and chemicals.