Speed Control Dial / Knob RV‑421 – Genuine Rotovac 360i Replacement Part
The Speed Control Dial (Knob) RV‑421 is a genuine Rotovac replacement component for the Rotovac 360i carpet cleaning machine. This precision‑engineered dial allows you to adjust and control the cleaning head speed, giving you the flexibility to match performance to different carpet and upholstery types.
A worn or damaged RV‑421 speed control knob can make adjustments difficult or inconsistent. Replacing it ensures smooth operation, accurate speed settings, and reliable cleaning results every time.
Key Features
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Genuine Rotovac spare part: Speed Control Dial / Knob RV‑421.
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Precise adjustment: Enables accurate control of the 360i cleaning head speed.
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Optimised cleaning: Adjust speed to suit different carpet and upholstery fibres.
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Durable construction: Built to withstand daily professional use.
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Easy replacement: Direct fit for the Rotovac 360i.
Compatibility
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Machine: Rotovac 360i.
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Part reference: RV‑421.
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SKU: PC10981.
Fitment Notes
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Direct replacement: Simply remove the old dial and install the new RV‑421.
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Maintenance tip: Inspect regularly for wear to maintain smooth speed control.