Digital life
Written by: Li Jialiang
2020-03-16 11:32
Last updated: 2020-03-16 11:32[HK MASK pre-order] In response to new coronary pneumonia (Wuhan pneumonia, new coronavirus, COVID-19), Dr. K Kwong of the Department of Chemistry of the University of Hong Kong developed a reusable, Hong Kong-made mask "HK MASK". The social enterprise "Shanglehuifang" of the support plan announced that it will make a second round of pre-orders online at 11:00 this morning.
(Photo / Au Qingwei)
↓↓↓ "HK MASK" specifications and details: (click on the small image to enlarge it) ↓↓↓
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The products sold by Changle Huifang are as follows:
Pre-order process, payment method, notice:
The "HK MASK" mask developed by K Kwong consists of a cloth mask cover and a filter. As long as the filter element is replaced, the cloth mask can be reused. However, K Kwong reminds that the filter element is only used once, and it is recommended to replace it every 4 hours; if it is DIY, it is recommended to use cotton materials, because it needs to withstand high temperature disinfection above 100 degrees.
K Kwong also emphasized that welcome to improve self-control, and hope that Hong Kong people and the world will no longer buy masks.
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(Profile picture / photo by Qu Qingwei)
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