Kowloon Kowloon City 
Service type：Installation What type of service do you need?
Installation
What type of water purifier do you have?
I am not sure
What is the brand of your water purifier? (optional)
3M
What time do you prefer to have the service?
Any time
Anything else that we need to know?
No
Where is your location?
Kowloon,Kowloon City
