Singapore first “Petit” mask protects women and children from PM2.5

Children’s lungs are are more susceptive to the harmful effect of airborne particles call PM2.5. Air pollution can be a real concern for children staying in polluted cities such as Beijing, Delhi, Jakarta, or Manila.

Singapore based Totobobo Pte. Ltd. introduced a new pollution mask specially designed for women and children. The new “Petit” mask (TT-02) comes with an innovative system to ensure a good face seal and protection.

Water Mark Seal Check of Totobobo UNIFit system

Water Mark Seal Check of Totobobo UNIFit system

Quality of the face seal is essential for the effectiveness of protection against air pollution such as PM2.5. However, it is often overlooked due to lack of simple and accurate method to check the seal. A study of 1500 fit-tests of 10 popular models of N95 masks on 50 men and women by Tongji Medical College of Huazhong University in China, discovered that over 90% of the tests failed due to poor face seal. This suggests at consumer level, over 90% of the time, even a certified N95 mask may fail to provide the expected protection due to poor face seal.

Totobobo UNIFit system addresses the important issue of face seal with “Check & Seal” approach: 

1) An easy and accurate method to check the face seal, called “Watermark Seal Check”.

2) A “ReShape” feature which allows the user to shape the mask to close any gaps identified by the Watermark Seal Check.

3) A “Cut to size” feature which allows user to trim the mask to fit small children, in case ReShape alone is not sufficient to close the gaps.

“In addition to better fit and better protection, the UNIFit system also results in more comfortable wearing mask.” said the inventor Francis Chu, who has 20 years professional experience in product design.

Woman wearing Petit mask

Woman wearing the Petit mask. One can easily check the seal through the transparent mask.

A boy wearing Petit mask (customised to size)

A boy wearing Petit mask (trimmed to size)

Compares with the original Totobobo mask, the Petit is smaller, softer and more comfortable. Early Petit mask tester, Miss Hu Xiao Fei from Beijing China,  commented in Weibo:

“When I put on the new Petit mask, I was amazed! It fits so well all around my face, there is nothing I can say. I just love it!”

 

There is nothing I can say, it fits so well and seal my face all around! Miss Hu Xiao Fei (胡笑非), Beijing China

There is nothing I can say, it fits so well and seal my face all around! Miss Hu Xiao Fei (胡笑非), Beijing China

More information about the Petit mask can be found from the official website: totobobo.com, or contact us here.

New Totobobo Petit, some improvement from the previous models

Totobobo Petit (kid)

The Petit is a smaller version of the original Totobobo mask and is specially designed for ladies and children with smaller face sizes. Similar to the original Totobobo mask, the Petit comes with many important features of the original Totobobo mask, including easy and reliable seal check, which is the world’s first.

What are the important features we keep in the new Totobobo Petit model?

– Water-mark seal-check (Water mark seal check)
– ReShape the mask with hot water or hair dryer , to optimise fit to individual
– Can be trimmed to fit smaller face sizes (sometimes down to three years old)
– Adjustable straps for security and comfort
– High performance filters, easy to breathe with
– Essential packaging, minimum impact on environment

Totobobo Petit (lady)

While inheriting the advantage of the original Totobobo mask, the Petit comes in with the following improvements:

– Smaller size, fits most female and teenagers without trimming
– Softer mask body, more comfortable
– More secure filter cap
– Bigger effective filter area, even less breathing resistance than previous
– Includes an adaptor to convert earloop to head strap

In terms of operation, nearly all user instruction are the same as previous, except how to remove and replace the filter. Here is a video showing how to do it:

How to remove the filter:

How to install new filter:

For readers from China, please click here