RONGJU 3831 Replacement Brushes & Filters for Bissell CrossWave Hard Floor Expert 3831 HF2 3845 3847 3848 | Kit No. B0555

Refresh your CrossWave with trusted replacement parts

Keep your Bissell CrossWave Hard Floor Expert 3831 performing at its best with the RONGJU 3831 replacement kit. This kit is designed for the 3831 model and helps you maintain smooth operation between maintenance sessions. Always confirm model compatibility before purchasing to avoid mismatches.

The 3831 replacement brush is built from soft microfiber that lightly caresses sealed hardwood floors while sweeping away dust and debris. It’s suitable for sealed tile, laminate, hardwood, linoleum, and other hard surfaces, providing a gentle but effective clean that helps surfaces look their best.

The 3831 replacement filter is engineered to trap dust and particles as small as 0.3 microns. For reuse, rinse the filter with a mild cleaner in warm water, then let it air dry completely before re-installation. This care routine helps preserve airflow and reduces buildup between cleanings.

What’s in the package

• Two CrossWave 3831 brush rolls
• Two 3831 replacement filters

Care and replacement tips

• Rinse the filter with warm water and a mild cleaner, then air dry completely before reuse
• Replace parts every 3–6 months to help maintain cleaning performance
• Keep the vacuum’s pathways clear and inspect the rollers for wear during routine maintenance
• Reach out to our after-sales team if you have questions about compatibility or installation

Our after-sales support aims to help you get the most from your CrossWave experience. While performance will vary with use, regular part refreshes can help maintain suction, brush contact, and overall cleaning consistency across everyday tasks.