New Territories Yuen Long 
Repair：Others: 安裝入屋主濾器 Where is the problem area?
Others, 安裝入屋主濾器
What type of problem is it?
Others, 安裝入屋主濾器
Do you need to add photos to let PROs understand the case? (optional)
Please specify the problem to let PROs understand your issues (optional)
拆除現有舊入屋主濾器及前置濾器，重新安裝新的主濾器及前置濾器。
What time do you prefer to have the service?
Monday Early afternoon, Late afternoon.
Tuesday Early afternoon, Late afternoon.
Wednesday Early afternoon, Late afternoon.
Thursday Early afternoon, Late afternoon.
Friday Early afternoon, Late afternoon.
Saturday Early morning, Morning
Anything else that we need to know?
No
Where is your location?
New Territories,Yuen Long
