An extra one helps your vacuum work in good condition.
4-Pack Bissell 1866 CrossWave Compatible Vacuum Filter.
Perfect Fits Bissell Cross Wave Vacuum Cleaner 1785, 1785A , 17852, 17853, 17854, 17855, 17856, 1785Q, 17858, 17859, 1785P, 1785T, 1785V, 1785W, 2328, 2305, 2305K, 2303, 2306A
Replacement Part # 1608684 and 1866

Fits for Bissell Models:
CrossWave All-in-One Multi-Surface Wet Dry Vac Exclusive 1785G.
CrossWave Deluxe All-in-One Multi-Surface Wet Dry Vac 1785B.
CrossWave Upgrade All-in-One Multi-Surface Wet Dry Vac 1785F.
Washable Filter:
Washing - clean by Hand washing in warm water. A mild detergent may be used if desired.
Allow filter to air dry completely before replacing.
colour: black
Material: plastic

Package Contents:
4 x Vacuum Filter