Features:Applicable model: This accessory is compatible with Eureka J15 Max Ultra robot vacuum cleaner. Please check your robot vacuum cleaner model before ordering.Anti-tangle design: This main brush features an innovative anti-tangle design, effectively reducing hair tangling problems, keeping the main brush running smoothly, extending its lifespan, the three-armed side brush sweeps twice as much as the single-armed side brush during rotation, increasing cleaning capacity;Anti-leakage: This dust bag vacuum spare part can effectively prevent dust leakage and ensure that dirt is kept inside the vacuum bag and never released into the air again.Excellent performance: HEPA filters have a stronger ability to filter up to 99.9% of dirt, small dust particles. Breathe easier with improved air quality.Color: As shownMaterial: high qualityPackage contents:1* Main brush4* Side brushes4* Filters4* Mop pads6* Dust bags1* Cleaning brushOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.