General description The WDB1F2 Replacement Brushroll & Filter Bundle is designed for use with HydroVac vacuum cleaners, providing high-efficiency cleaning with a self-cleaning brushroll feature that helps resist odors. This bundle includes a roller brush and multiple filters to ensure optimal performance of your HydroVac system. Technical specifications Compatible models: HydroVac WD101, WD201, WD100, WD200, AW201, HydroVac XL WD101, WD101C, Pro XL AW201, WD201C, WD200C Package contents: 1 roller brush, 2 filters, 4 filter cottons Material: Plastic Type: B Measurement allowed error: +/- 1-3 cm Maintenance Replace the filter every 3 months Replace the brushroll every 6 months Washable: Clean by hand washing with warm water and mild soap Air dry completely before replacing