The emergency services have turned out in force at the Mount Murray in Santon following an earlier chemical leak.
There was an issue with the routine mix of chemicals for the gym's swimming pool.
It led to an evacuation of those using the facilities and three people were taken to hospital as a precaution.
There have been no serious injuries as a result and the hotel remains open.
Billionaire says Island's his favourite place on earth
Planners aren't influenced by advertising, says Cannan
Commissioner to resign over Laxey sewage plans
Santa Dash this lunchtime!
New Dominos branch looking for workers
Part of TT course to close for this afternoon
Road in Union Mills closed this morning
Make sure we can see you in the dark, says bus service