Made Of Premium Fluff Material For Durable And Practical Use. | | By Changing A New One ,It Can Solve The Problem Of Unsmooth Suction Head And High Resistance. | | As Part Of Standard Maintenance, It Can Be Easily Accessed And Replaced. | | It Is Recommended To Replace The Spare Parts Every 2 To 3 Months, Depending On The Frequency Of Use, So As To Maintain The Best Performance Of The Machine. | | We Offer 1 Year Quality And Just Buy It With Confidence. | |