Bathroom feature removal by enthusiast (10,3)

I believe the answer is:

extraction fan

I'm a little stuck... Click here to teach me more about this clue!

'bathroom feature' is the definition.
I know nothing about this answer so I cannot judge whether this works.

'removal by enthusiast' is the wordplay.
'removal' becomes 'extraction' (extraction is a kind of removal).
'by enthusiast' becomes 'fan' (fan is a kind of enthusiast. I am not sure about the 'by' bit.).
'extraction'+'fan'='EXTRACTION FAN'

Can you help me to learn more?

(Another definition for extraction fan that I've seen is " Kitchen ventilator".)

I've seen this clue in The Daily Express.

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