Compatibility Designed for BISSELL CrossWave models 1785, 17853, 17854, 17855, 17856 — fits the listed CrossWave machines for reliable operation. Key benefits — why you need this filter Cleaner indoor air: efficiency particulate air (HEPA) filter captures 99.97% of airborne particles as small as 0.3 microns, reducing dust, pollen, and pet dander that can trigger allergies or worsen air quality. Costeffective and low maintenance: Washable design rinses clean with water and is reusable after airdrying, cutting replacement frequency and saving on filter costs. Durable construction: Housing and seals made from ABS and silicone provide a secure fit and long service life while preserving machine performance. How it solves common problems Restores filtration performance to your CrossWave so it continues to trap fine particles instead of recirculating them. Keeps pet hair and dander under control between deep cleanings by capturing microscopic particulates that settle on floors and become airborne. Maintains suction and cleaning efficiency by replacing worn or clogged filter components with a clean, properly sealing unit. Important attributes Function: HEPA filtration element in a durable ABS/silicone housing for reliable fit and filtration. Compatibility: Specifically for BISSELL CrossWave 1785, 17853, 17854, 17855, 17856. Maintenance: Rinse with water, allow to airdry completely before reinstalling; reusable after drying. Performance: Removes 99.97% of airborne particles ≥0.3 microns. Practical use scenarios Homes with pets: Capture pet dander and fine hair particles that ordinary filters miss, improving air quality between deep cleans. Allergysensitive households: Reduce airborne pollen and dust during cleaning to lower allergen exposure for family members. traffic floors and spills: Use with your CrossWave to clean hard floors and area rugs while ensuring fine particles are filtered rather than released back into the room. Installation and care tips Remove the old filter, install the replacement part ensuring seals are seated correctly. Rinse under running water until clear, shake off excess water, then airdry completely (do not use heat) before reinstalling. Regular rinsing and drying maintains filtration efficiency and prolongs filter life. Materials ABS plastic, silicone sealing components, and a efficiency particulate air (HEPA) filter element for dependable filtration and durability.