Product Description

The Rainbow & Rexair Carbon Brush Assembly (Star 35700) is a genuine OEM motor component designed to restore full motor performance and suction power in compatible Rainbow and Rexair vacuum systems. Carbon brushes wear over time with regular use; replacement ensures optimal motor function and prevents performance degradation.

This is an authentic Rainbow/Rexair part manufactured to original equipment specifications. Proper installation requires removing the motor housing and seating brushes correctly to maintain electrical contact with the commutator.

Compatible with Rainbow vacuum models that use the Star motor assembly and brush configuration. Consult your unit's manual or contact Swiss Boy Vacuum for specific model compatibility verification.

Swiss Boy Vacuum is an authorized Rainbow & Rexair dealer serving the Wasatch Front since 1963. Our Bountiful, Utah location stocks genuine OEM parts and provides expert installation guidance. Call 801-298-3656 for compatibility questions or to order.

Why Choose This Product?

• Genuine OEM Rainbow & Rexair part — ensures exact fit and motor compatibility
• Restores full motor torque and suction performance after brush wear
• Direct replacement with no modifications required
• Cost-effective alternative to full motor replacement
• Easy installation on compatible Rainbow vacuum systems
• Extends motor service life and reliability

Specifications

• Brand: Rainbow & Rexair
• Part Number: Star 35700
• Product Type: Carbon Brush Assembly
• Application: Rainbow & Rexair motor systems

Compatibility

• Rainbow & Rexair: Models using Star motor assembly (consult owner's manual or contact Swiss Boy for specific model list)

Use Case

This brush assembly is essential for Rainbow and Rexair vacuum owners experiencing reduced suction, weak motor performance, or unusual noise. Carbon brushes are wear items that degrade after hundreds of hours of motor operation. Replacing brushes before complete motor failure saves money, restores performance to like-new condition, and keeps your investment running strong for years.