Power Force Bagless - 6594, 6594F, 6594G, 6594J, 6594R,6594W, 6596R. Power Force for HELIX Turbo Bagless Vacuum 68C71 - 2140, 68C7, 68C7C, 68C7R, 68C7U, 68C7V, 68C7W. The washable foam strainer must be washed every 2 weeks replaced every months.
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