We used this for a time but don’t need any more. Clean and in fair condition - there’s a bit of lime scale around the base part (see photo) but it works fine. The motor is quite loud to start off with for like 30 seconds and then it settles to a quiet hum (the noise it should make). Collect from S7 thanks.
Here are the details for it -
https://www.argos.co.uk/product/4026949?clickPR=plp:9:10
Humidifier (Challenge Ultrasonic) (S7 Sharrow)
This offer has been gifted to someone and is no longer available.