What is an non-plasma ioniser?
Is it the same as Plascide?
Plascide sterilises contaminated air
through and within the device
by high-energy plasma
kill germs and VOCs
Patented Plascide Technology
Only releases clean air
Tested and Validated by
HKU, CityU, SGS, CDC
Installed in MTR Cross-Border Stations,
(Lo Wu, Lok Ma Chau)
Hong Kong International Airport
Control Tower and other sensitive locations
Attract air particles to all kinds of surfaces, including our body
Does not sanitise air
Attracts microbes through static charge
Microbes remain active on surfaces
Releases positive / negative ions
to attract particles
Not confined internally
nor energy efficient
National University of Singapore and
Hong Kong Baptist Univeristy
have reservations about
their air sanitization efficiency.
Differences in quoted reports in marketing by products, in test environment and wording.
E.g. Plascide: Destroys microbes,
tested in rooms
Ionizers: Remove microbes from air,
tested in small boxes