Pack of 20 disposable filters for MBT 3D MaskDisposable filters can be inserted into any reusable mask to enhanced protection. The 3 layers disposable filter increases filtering efficiencies thru our 100% meltblown mid layer, filtering very fine and small sediments from liquids. Breathe in comfort with spunbond non woven fabric which is much softer to the skin.
Come in ONE size ONLY. MBT disposable filters can be inserted into any of the sizes available for MBT 3D Mask (S, M,... Read More