Can I Buy instead of Joining a Diamond Plan?

YES!
You can buy the Diamond Classic N3000 for HK$8,180.
Note: Filters need to changed periodically. Home. Office.

CONSIDER!
The Office Plans offers greater value since it covers future replacements of the filters. There is also free maintenance and continuous warranty. In addition the 30-day satisfaction money back guarantee allows you to try it out first to make sure it is right for your company.