{"id":94374,"date":"2026-05-21T12:58:49","date_gmt":"2026-05-21T10:58:49","guid":{"rendered":"https:\/\/www.veltec.eu\/product\/kirby-turn-knob-sentria-avalir\/"},"modified":"2026-05-21T14:46:01","modified_gmt":"2026-05-21T12:46:01","slug":"kirby-turn-knob-sentria-avalir","status":"publish","type":"product","link":"https:\/\/www.veltec.eu\/en\/product\/kirby-turn-knob-sentria-avalir\/","title":{"rendered":"Kirby Turn Knob Sentria\/Avalir"},"content":{"rendered":"
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Kirby Turn Knob Sentria\/Avalir \u2013 control knob for optimal control and performance<\/h1>\n

The Kirby Turn Knob Sentria\/Avalir is an essential part of the wide beater brush nozzle of your Kirby vacuum cleaner, because this knob directly influences the operation of the brush roll and belt lifter. Moreover, this component ensures that you can easily switch between hard floors and carpets, so you always use the correct cleaning mode. As a result, your vacuum cleaner not only operates more efficiently, but you also extend the lifespan of the device.<\/p>\n

Kirby Turn Knob Sentria\/Avalir: function and operation<\/h2>\n

The knob is located at the front of the wide floor nozzle and controls the engagement and disengagement of the brush roll. This allows you, depending on the floor surface, to choose optimal cleaning performance. In addition, the fold-out handle makes operation easier, even when the knob becomes slightly stiff.<\/p>\n

Furthermore, this smart design ensures that the drive belt of the brush head can be smoothly installed or removed. As a result, the belt lifter functions correctly and unnecessary strain on internal components is prevented. More information about compatible parts can be found on our page with Kirby parts<\/a>.<\/p>\n

Importance of the turn knob in Sentria\/Avalir models<\/h2>\n

For Sentria and Avalir models, this turn knob is essential because it directly affects the functionality of the floor nozzle. Moreover, it allows you to easily switch between different floor types, resulting in better cleaning performance.<\/p>\n

Therefore, it is important that the knob continues to operate smoothly, because if it fails, the brush roll can no longer be properly controlled. This may reduce suction power and cause faster wear on other components.<\/p>\n

Kirby Turn Knob Sentria\/Avalir: installation and compatibility<\/h2>\n

Installation of the Kirby Turn Knob Sentria\/Avalir is simple, because no special tools are required. As a result, you can replace the part yourself within minutes, without the help of a technician.<\/p>\n

This turn knob is suitable for:<\/p>\n