All Products › Czech M10 Sealed Cheek Filter Image 1 of 1 Czech M10 Sealed Cheek Filter CA$9.08 sold out A cheek filter for the Czech M10 gasmask. Get notified by email when this product is in stock. Sold Out Added! A cheek filter for the Czech M10 gasmask. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Canadian Force C4 Gasmasks DEMILLED CONDITION CA$25.00 Police Trade-in MSA Millennium Gasmask w/ Clear Outsert and Sealed NBC Filter CA$310.00 Canadian Forces C4 Gasmask Voice Project Unit (VPU) CA$200.00 Sold out German Army 60mm to 40mm NATO Gasmask Adapter CA$7.50 Canadian Forces C7 Filters (Open / Used) CA$10.00