(1) How to prime the Black Berkey Purification Elements?
(2) How to prime and install the PF-2 Purification Elements?
(3) How to assembly your Berkey system?
(4) How to install Berkey Shower Filter ?
(5) On-site service
If you need on-site service at your home or office, the service fee is HKD $800 per hour. Please Whatsapp at +852 60448556 to make appointment.