Large capacity: The large capacity collection box can store more eliminating the need to dump the box every day and eliminating phenomena Durable: Made of durable materials that are not easily deformed ensuring the service life of the collection box of the cleaning machine Regular cleaning: It is recommended that you the parts of the vacuum every 1-2 weeks to maintain optimal performance of the machine Before purchasing: please check the model of the vacuum and the size and shape of each component to avoid purchasing the wrong product. If you are unsure about the model please contact Attention: Lights display may cause slight color differences between the items in the picture and the actual product. Please allow for slight manual measurement deviations