Replacement brush rollers for iRobot Roomba E/I series — JETtools SB9251 (2 pieces)

Replacement brush rollers for iRobot Roomba E/I series — JETtools SB9251 (2 pieces) are a set of two main brush rollers designed to restore and maintain the cleaning performance of compatible Roomba models. These brush rollers are manufactured to match the dimensions and functionality of the original main roller brushes used in Roomba E and I series robots, providing reliable contact with carpets and hard floors to loosen and lift dirt, hair and debris for suction into the dustbin.

Advantages

These replacement rollers provide consistent brush contact across different floor types, helping to recover pickup efficiency that declines as worn brushes become flattened or frayed. Sold as a two-piece set, they allow for full replacement of the main roller assembly, reducing downtime and simplifying routine maintenance. The rollers are engineered for compatibility with common Roomba E and I series cleaning patterns and support effective hair and pet fur management by minimizing tangles when installed and maintained correctly.

Suitable for

• Routine maintenance and periodic replacement of Roomba E and I series main brushes
• Restoring cleaning performance on carpets and hard floors
• Homes with pets or high hair accumulation where brush wear occurs faster
• Users who prefer replacing consumable parts themselves to maintain suction and debris pickup

Key specifications

• Set includes two main brush rollers for use as direct replacements
• Designed for compatibility with Roomba E and I series cleaning systems
• Suitable for use on carpets and hard floors
• Constructed to engage with roller housing and drive mechanism of compatible models
• Material: mixed bristle and rubber elements for combined agitation and debris transfer

How to use

Power off and, if required by your model, remove the robot from the charging dock before replacing the rollers. Open the brush compartment according to your Roomba user manual, remove the old roller brushes and clean the brush housing and end caps of hair and debris. Fit the new rollers into the correct positions ensuring end caps align with the drive pins, then close the brush compartment and run a short cleaning cycle to verify proper installation and operation. Regular inspection and removal of trapped hair will extend roller life and maintain performance.

Usage recommendations

For optimal vacuuming performance, replace the main brush rollers every 6–12 months depending on use frequency and household conditions. Clean the rollers and brush cavity regularly, and remove long hair or threads after each few cycles to prevent tangling. Use only while the robot is powered off and consult your Roomba model manual for specific instructions on roller removal and installation.