2 Pcs Flat Filter for Karcher Vacuum Cleaner NT25/1,NT35/1,NT45/1,NT55/1,NT361 ECO [Function]Filter dust,Prevent dust from entering the motor room,Protect the motor of the vacuum cleaner. [Fit Models]NT25 / 1, NT35 / 1, NT45 / 1, NT55 / 1, NT361 ECO, NT561 ECO, NT611 ECO 100% brand new and high quality. Very convenient to us, Easy to install and use. Function:Filter the Dirt Only suitable for the describe model, other models are not universal Multiple filtration, purifying the air Colour: orange Material: plastic Size: about 240x140x55mm Package Contents: 2 x filter Only 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.