3M DT-4031E CF22 Gas and Particulate Filter A2 P3 R D

3M™ DT-4031E CF22 A2P3 R D (formerly Scott Pro 2000 CF22) is a high-performance gas, vapour and particulate filter for respiratory masks with DIN40 thread.Protection againstA2: Organic gases and vapours (boiling point > 65 °C)P3 R D: Solid and liquid particles (including toxic and radioactive), microorganisms (e.g. bacteria, viruses, enzymes)FeaturesDIN40 thread connection (EN 148-1), compatible with RD40 respiratorsCombination filter for organic vapours and particlesReusable (R) and Dolomite-tested (D) for extended durabilityLow breathing resistance with high filtration performanceSuitable for 3M full-face, half-face and powered air respirators3M Compatibility3M Respirators: FF-300, , Series (DIN40)Powered air system: 3M PF-602ETechnical DataFilter typeA2P3 R DWeightapprox. 256 gConnectionDIN40 thread (EN 148-1), compatible with RD40StandardsEN 14387 – Gas and combination filtersEN 12941 / EN 12942 – Powered air respiratorsPPE Category IIIMaterialsHousing: Reinforced polypropyleneFilter media: Micro glass fibre and activated carbonStorage and PackagingShelf life: 5 years from manufacturing date (if stored properly)Storage: dry, -10 °C to +50 °C, max. 75% relative humidityAfter opening: store airtight or replace the filterOverview Table of Filter ClassesFilter ClassMeaningTypical Application / ProtectionParticulate Filters (P Classes)P1For coarse mechanically generated particles(up to 4 times the limit value)Grinding, milling, drillingP2For finer mechanical and thermal particles(up to 10 times the limit value)Welding, soldering, fine dustP3*For highly toxic or very fine particles(up to 30 times the limit value)Asbestos, mold, viruses, nanoparticlesGas and Vapor Filters (A–K, Hg, AX)A*Organic vapours (boiling point > 65 °C)General protection against solventsA1*Like A, with lower capacityWater-based paints, paints with residual solventsA2*Like A, with higher capacityPetrol, paint thinners, solvent-based paints, adhesivesBInorganic gases/vapoursChlorine, hydrogen sulphide, hydrogen cyanideEAcid gases/vapoursSulphur dioxide, hydrochloric acid, acid mistsKAmmonia and derivativesFertilizers, slurry, laboratory processesHgMercury vapourLaboratory accidents, hazardous waste (max. 50 h use)AXOrganic vapours (boiling point < 65 °C)Highly volatile solvents (only with full-face mask)Additional MarkingsRReusableSuitable for multiple work shiftsNRNot reusableApproved for one work shift onlyDDolomite dust test passedIncreased service life under high dust load* Note: Please ensure that the selected respiratory protective equipment is suitable for the specific hazardous substance and its concentration before use, in accordance with applicable regulations and standards. Information on product safety (Manufacturer, Contact)3M Deutschland GmbH, Carl-Schurz-Straße l, 41453 Neuss, Deutschland, 02131-14-2914 / 0, , www.3m.com/msds