🇹🇭 ម៉ាស Welcare Mask Level 3 Medical Series

The ability to breathe
The resistance value of air flow through the mask (Differential Pressure Air on either side of Mask) indicates ease of breathing. which is less than 5 mmH2O / cm2, the lower the value, the easier it is to breathe

The ability to prevent liquid from penetrating. at a pressure of 160 mmHg
Effective protection against blood or secretions or any other liquid. From the outside that splashes to the outer layer of the mask (Outer Layer) and then penetrates into the inner layer (Inner Layer), the mask reaches the wearer's skin. The mask was able to resist the penetration of artificial blood at a pressure of 160 mm Hg. highest level of protection

Flammability Class 1
The ability to withstand fire spread, level 1 is the best. It burns slowly and bursts into flames in the distance.

Tested to not cause allergic skin.
***Tested by the Institute of Public Health Sciences Department of Medical Sciences***
(with test method according to ISO 10993)

Tested to not cause skin irritation.
***Tested by the Institute of Public Health Sciences Department of Medical Sciences***
(with test method according to ISO 10993)

Soft Spandex Ear-loop (Latex free)
Special woven ear strap, flexible, lightweight, reduce tightness, does not contain natural rubber.

Read the warning label and medical device leaflet before use.
Warning: The mask should be changed every day or as soon as there is a damaged mark. This mask is not suitable for chemical protection.