Sentul OCPD Asst Comm R. Munusamy in a statement said police did not find any identification card but the man was around 30 to 40 years old.
The victim also has a centipede tattoo on his right thigh and was wearing a t-shirt with a Carlsberg logo and green trousers.
"A post-mortem was conducted at the Hospital Kuala Lumpur forensic department. The cause of death has been identified as 'consistent with immersion'.
"The body has not been claimed," he said in the statement.
He urged those who know the victim or have further information to contact Sargeant Low Leong Choo at the Jinjang police station at 03-6257 2222.
