Fit Model: 3418 Filters Fit for SurfaceSense MultiClean 3418 3415 3402 3409 3774F 3774 3774G 3775 3404 PowerLifte Upright Vacuums.(Not-Fit-For- 2998 2999 3125W Model, Please choose the right replacement Part for your Vacuum) Compare to Part: Model No #1635630, Model No #1603437 & #1635629. Work great with for 3418 vacuum cleaner 3402 3415 3409 3774F 3774 3774G 3775 3404 Model Contains: 2 Pack Replacement Post Motor Filters and 4 Pack Pre-Motor Foam & Felt Filter Kit. Filter Advantage: Premium 3418 vacuum filters with H13 efficiency to function on 99.97% of particles as small as 0.3 Micrometres in size. Washable & Reusable: Just rinse the 3774F filters in water and let it dry by natural. Easy to install and replace. Recommend replace the 3402 filter every 2-4 weeks depend on using situation. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Photo Color Material:plastic Package Contents: 2 x filters 4 x filter Cotton Only the above package content, other products are not included. Note: Light reflection 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.