A31I Brush Head — Replacement for Panasonic MCCA291 / CA293 / CL521 / CA402 Key benefits Restores original cleaning performance: replaces worn or damaged brush heads so your Panasonic vacuum cleans as intended. Simple, reliable installation: designed to connect securely to compatible models; snaps into place and resists loosening during use. Modelspecific fit: engineered for the Panasonic MCCA291, MCCA293, MCCL521, and MCCA402 series to maintain the vacuum's normal cleaning function after replacement. Dependable everyday use: built to meet routine replacement needs for these vacuum models without altering performance. What it does Function: serves as a direct replacement brush head for the listed Panasonic vacuum cleaners, maintaining brush roll rotation and contact with floors as originally designed. Compatibility: explicitly fits MCCA291, MCCA293, MCCL521, and MCCA402 models. Fit and performance: matches the original part's dimensions and connection points for a stable, nogap installation that keeps cleaning efficiency intact. Why you need it a worn brush head to recover pickup on carpets and hard floors. Prevent damage from a failing or loose brush assembly that could reduce suction or create uneven cleaning. Maintain your vacuum's expected performance without needing a full unit replacement. Practical use scenarios Routine maintenance: swap in the A31I brush head during regular upkeep to keep carpet and rug cleaning consistent. Pet hair and traffic areas: a clogged or frayed brush head to restore effective hair pickup and reduce repeated passes. Accidental damage or failure: quick replacement after a damaged or detached brush head to the vacuum to normal operation. Notes for buyers Confirm your vacuum model matches MCCA291, MCCA293, MCCL521, or MCCA402 before ordering. Designed as a replacement part for the specified Panasonic vacuum series to preserve original function and fit.