Purchase Qty. Reference FOB Price
100-999 Pieces US$18.00
1,000+ Pieces US$13.00
Product Description
Features: Three size (S,M and L) to fit patient with weight >30kg Air-leaking prevent: 2-layer of cushions made from medical silicon Safe: with Anti-asphyxia valve and anti-blocking holes Comfortable: two directions adjustment to fit any size of face Easy to wear or take-off buckles ...