Sound Medical
1 Answer
Colleen
Contact the company the you purchased the masks from. This is a worldwide general question and answer forum. We do not know about these masks. Common sense however would dictate that just like a helmet that is fitted to keep it secure to ones head, a good fit for a face mask is necessary to keep the mask from slipping and leaking.
| 11 years ago. Rating: 4 | |
Top contributors in Technical support category
Unanswered Questions
thoitietsoedu
Answers: 0
Views: 25
Rating: 0
thoitietsoedu
Answers: 0
Views: 37
Rating: 0
Tỷ Lệ Kèo Nhà Cái
Answers: 0
Views: 44
Rating: 0
nohu90meuk
Answers: 0
Views: 51
Rating: 0
thoitietsoedu
Answers: 0
Views: 50
Rating: 0
thoitietsoedu
Answers: 0
Views: 64
Rating: 0
thoitietsoedu
Answers: 0
Views: 63
Rating: 0
Raz DC 25000 Puffs
> More questions...
Answers: 0
Views: 80
Rating: 0