TC-84A-4463 Features
There are other ways to get your hands on some masks if you’re willing to put in a little work! A properly fitting N95 mask should cover most of your face but leave space for mouth breathing. YQD95 N95 Mask Shanghai Yunqing Mascarilla YICHITA N95 yqd95 typically, masks are required when there is an outbreak of a respiratory ailment, such as the flu, or when specific medical procedures are being performed. Don’t wear one while it’s being cleaned. The National Institute for Occupational Safety and Health ( NIOSH ) has established guidelines that state how long one should wear an N95 mask according to several factors.
NIOSH Testing and Certification approval number TC-84A-4463 Features.
- TC Number
- TC-84A-4463
- Product Name
- Model DAC4B N95 Filtering Facepiece
- Manufacturer
- Shanghai Dasheng Health Products Manufacture Co., Ltd.
- Approval Date
- Jul 26, 2007
- Product Type
- Air-Purifying
- Air Purifying Type
- Particulate Filtering
- For Protection Against
- N95
- Facepiece Type
- Filtering Facepiece
- Powered
- Non-powered
- Number of Filters
- 1
- Replaceable Filter
- No
- Filter Location
- Filtering Facepiece
- Exhalation Valve
- No
- Self Rescuer
- No
- Obsolete
- No
TC-84A-4463 Manufacturer contact information
Since 2007, TC-84A-4463 manufactured by Shanghai Dasheng Health Products Manufacture Co., Ltd..
General Manager
No. 228 Shihui Road, Zhongshan Street
Songjiang District
Shanghai , 201613
CHINA
86 21-57783126
86 21-57784148
Shanghai Dasheng Health Products Manufacture Co., Ltd.
Room 401, Bldg. 28, No. 1978 Yuqiao Road
Pudong Newly District
Shanghai , 201204
CHINA
86 21-33907930
86 21-33907932
TC-84A-4463 Rating
safety and efficacy are clinically important, the fit and comfort determine the compliance to and efficacy of the mask. Masks with inadequate fit would not offer optimal protection against hazardous.
- Safety
- Fit
- Comfort





