Product Description

The Hoover adjustment knob (part number PH 38421094) is a genuine OEM replacement component designed for Hoover portable vacuum systems, including the WindTunnel T-Series, Max, React, and related models. This small but critical part controls height and performance settings on compatible Hoover vacuum units.

Built to original equipment specifications, this adjustment knob features durable plastic construction designed to withstand regular use and maintain secure positioning over time.

Compatible with Hoover WindTunnel T-Series, Max series, React series, 3.0 series, and select commercial Hoover models including Hushtone and Conquest units.

Swiss Boy Vacuum is an authorized Hoover dealer serving the Wasatch Front since 1963. Located in Bountiful, Utah, we stock genuine OEM parts and provide expert service and support. Call us at 801-298-3656 for compatibility verification and availability.

Why Choose This Product?

• Genuine OEM Hoover part number PH 38421094 – exact replacement
• Compatible with WindTunnel T-Series, Max, React, and 3.0 series models
• Durable plastic construction for long-term use
• Essential for proper vacuum height and performance adjustment
• Quick, easy installation on compatible units
• In stock at Swiss Boy Vacuum, Bountiful Utah

Specifications

• Brand: Hoover
• Part Number: PH 38421094
• Category: Portable Vacuum Parts & Supplies
• Material: Durable plastic
• Compatibility: Hoover WindTunnel T-Series, Max, React, 3.0 series

Compatibility

• Hoover Models: WindTunnel T-Series, Max series, React series, 3.0 series, Hushtone, Conquest

Use Case

This adjustment knob is for Hoover vacuum owners who need to replace a worn, broken, or missing height adjustment control on their portable unit. Whether you own a WindTunnel, Max, React, or 3.0 series Hoover, a functioning adjustment knob is essential for controlling carpet height settings and optimizing cleaning performance on different floor types. Swiss Boy Vacuum stocks genuine Hoover parts to keep your system running like new.