3M Filter 6055 A2 for Gas and Vapour with 3M 5925 P2 R Particulate Filter P2R with 3M Filter Retainer 501 with SmartProduct Spark Earplugs : Amazon.co.uk: DIY & Tools
Filter for particles P2 Series 7500 3M
Replacement A1/P2 Filter Respirator Cartridges - Pack of 2