Bissell 9/10/12 (#2031192) Outer Foam Ring Filter ONLY. To be used with 9/10/12 (2031183 Inner Circular Filter. Filter fits models; 6579, 6594, 3576 Series 1, 2, 6, C, H & U.
The manufacturer recommends to change/replace these filters every 3 to 6 months of use to maintain efficient filtration. Do not attempt to clean and reuse as suction and filtration performance would be greatly reduced.
