10 Oxyline Masks X 310 SV FFP3 R D Respirator Half Mask / Reusable Dust Mask / 10 Masks | DIY at B&Q
GVS SPR299 Elipse Mask with P3 Filters for Dust, S/M Bundle with GVS SPM001 Elipse P3 Dust Mask Carry Case (Belt Holder), One Size, Blue : Amazon.co.uk: DIY & Tools