Restore suction power: After a vacuum cleaner has been in use for a while, accessories such as filters and suction heads can become clogged and worn out. For example, after the filter is used for a long time, dust will accumulate on the filter, resulting in poor air circulation. When the filter is replaced a one, the air can pass through the filter smoothly, the motor can work normally, and the suction power can be restored to close to the initial state, which ensures that the vacuum cleaner Worn bristles of the suction head will affect its ability to clean and collect dust. Replacing the bristles of the suction head with neat and flexible bristles can better fit the floor or cleaning surface and concentrate the dust near the suction port, improving the efficiency of vacuuming. Prolonged service life: For the core components of a vacuum cleaner, such as the motor, other accessories play a protective role. For example, if the vacuum cleaner's dust collection bag or dust box is not replaced for a long time, it may cause the motor to overload when it is full. Timely replacement of the dust collection bag or cleaning of the dust box can prevent dust from entering the motor and reduce the wear and tear of the motor, thus prolonging the service life of the whole vacuum Improve the cleaning effect: Different cleaning scenarios require different accessories. For example, for cleaning soft surfaces such as sofas, beds, etc., the use of specialized crevice suction head can penetrate deep into the crevices to hide the dust therein. After replacing the accessories suitable for specific scenarios, the cleaning can be carried out in a more targeted manner, so that the cleaning effect can be greatly improved. DC31 DC34 DC35 Handheld Vacuum Cleaner Accessories Replacement Parts