Product Description

This is a genuine Dirt Devil height adjustment knob (part number 1620110300) designed to control and adjust the brush roller height on Dirt Devil upright vacuum cleaners. The height adjustment knob allows users to set the proper cutting height for different carpet pile levels and floor types, ensuring optimal cleaning performance.

The knob is a critical component for adjusting the vacuum's brush height mechanism. It provides secure tactile control for users to customize cleaning height without tools or complicated adjustments.

Compatible with select Dirt Devil upright vacuum models. Swiss Boy Vacuum stocks genuine Dirt Devil parts and offers expert installation and replacement service for customers throughout the Wasatch Front.

Since 1963, Swiss Boy Vacuum has been Utah's trusted source for genuine vacuum parts, replacement components, and professional service. Located in Bountiful, Utah, we stand behind every part we sell with expert knowledge and customer support. Call 801-298-3656 for compatibility confirmation or to order.

Why Choose This Product?

• Genuine Dirt Devil OEM part ensures perfect fit and function
• Restores height adjustment capability for optimal brush roll performance
• Simple replacement part — no special tools required
• Critical component for carpet and hard floor cleaning mode selection
• Authorized parts dealer with 10,000+ central and portable vacuum installations
• Expert installation and replacement service available in Bountiful, Utah

Specifications

• Brand: Dirt Devil
• Part Number: 1620110300
• Type: Height Adjustment Knob
• Function: Brush height control for upright vacuums

Use Case

This height adjustment knob is essential for homeowners and property managers who need to maintain proper brush roller height across different carpet types and floor surfaces. When the original knob becomes cracked, stripped, or unresponsive, this genuine replacement restores the ability to switch between carpet and hard floor cleaning modes, ensuring your Dirt Devil upright vacuum delivers peak cleaning performance on all surfaces.