General description Replacement accessories for the BISSELL Crosswave series, including 2 multi-surface roller brushes and 2 HEPA filters designed to enhance cleaning efficiency. These accessories are compatible with various models, ensuring a thorough clean of food, hair, dirt, dust, and pet hair. Technical specifications Premium HEPA filter with H12 efficiency Captures particles as small as 0.3 microns Made of high-strength, environmentally friendly materials Compatibility and accessories Compatible with Bissell Crosswave models: 1785, 1785A, 1785B, 1785F, 1785G, 1785P, 1785Q, 1785R, 1785T, 1785V, 1785W, 2328, 2303, 2305, 2305k, 2306, 2306a, 23062, 23068, 17852, 17853, 17854, 17855, 17856, 17858, 17859 Includes: 2 Roller Brushes, 2 Filters Installation Installs quickly and without tools Usage Clean filters under running water and allow to air dry completely before reuse For optimal performance, replace the brush roll and filter every 3 to 6 months