Replacement brush roll and HEPA filter for the BISSELL 3912N 4046 cordless stick vacuum cleaner (1 brush roll + 1 HEPA filter)--DTEKGAZ

General Description: The replacement brush roll and HEPA filter for the BISSELL 3912N 4046 ensure optimal performance of your cordless vacuum cleaner. Made from high-quality materials, the extremely durable brush roll effortlessly removes stubborn dirt and dust, guaranteeing spotlessly clean floors. The original HEPA filter filters 99.97% of microparticles, including dust, pollen, pet hair, and allergens, thus contributing to cleaner air and a healthier indoor climate. Technical Specifications: Product Type: Brush Roll and HEPA Filter; Compatibility: BISSELL 3912N 4046; Filtration: 99.97% of microparticles (down to 0.3 microns); Suitable for all floor types: carpet, tile, hardwood, marble, and laminate; Scope of Delivery: 1 brush roll + 1 HEPA filter; Replacement Interval: Brush roll: every 3 to 6 months (or when visibly worn); HEPA filter: every 2 to 3 months (or when suction power decreases).