Guide to the 3M DT Series Filters – formerly known as Scott Safety Pro2000 Series Filters
December 15, 2022
3M Filters DT Series are designed to be used with approved 3M reusable half and full face respirators and certain 3M powered air respirators. DT Series filters can only be used with reusable half and full face respirators and powered air respirators fitted with a DIN40mm screw thread connection, e.g. 3M Reusable Half Mask HF-300 Series, 3M Reusable Full Facepiece Respirator FF-300 Series, 3M Reusable Full Facepiece Respirator FF-600 Series and 3M Powered Air Respirator PF-602E.
We stock the following DT Series filters; DT-4045E, DT-4031E and DT-1135E.
DT-4045E (CF32 ABEK2P3 R D) Helps protect against gases and vapours from organic compounds with a boiling point above 65°C. Inorganic gases and vapours. Acid gases and vapours. Ammonia and organic ammonia derivatives. Solid and liquid particles, toxic and radioactive particles, micro-organisms (e.g. bacteria and viruses) and enzymes. Suitable for use with 3M Reusable Full Face Respirator FF-300 Series and FF-600 Series. 3M Gas and Vapour Filters DT-4000 Series meet the requirements of the European standard EN 14387.
DT-4031E (CF22 A2P3 R D) Helps protect against gases and vapours from organic compounds with a boiling point above 65°C. Solid and liquid particles, toxic and radioactive particles, micro-organisms (e.g. bacteria and viruses) and enzymes. Suitable for 3M Reusable Half Mask HF-300 Series, Full Face Respirator FF-300 Series and FF-600 Series. 3M Gas and Vapour Filters DT-4000 Series meet the requirements of the European standard EN 14387.
DT-1135E (PF10 P3 R D) Helps protect against solid and liquid particles, toxic and radioactive particles, microorganisms (e.g. bacteria and viruses) and enzymes. Suitable for 3M Reusable Half Mask HF-300 Series, Full Face Respirator FF-300 Series and FF-600 Series. 3M Particulate Filters DT-1000 Series meet the requirements of the European standard EN 143.
Use limitations:
Replace 3M Particulate Filters DT-1000 Series when it becomes difficult to breathe comfortably (this will vary from individual to individual) or the filter becomes dirty or physical damage occurs. If used with a powered air respirator, the filter may need to be changed when the low flow alarm sounds. Refer to powered air respirator user instructions.
Replace 3M DT Series Gas & Vapour filters in accordance with your established change schedule or government regulation, or sooner if the contaminant can be detected inside the respirator by smell or taste. Note: If the filters also provide combined particulate protection, then the filter may need to be replaced as described above.
3M DT Series Filters (DIN40) can only be used with reusable half and full face respirators and powered air respirators fitted with a DIN40mm screw thread connection, e.g. 3M Reusable Half Mask HF-300 Series, 3M Reusable Full Facepiece Respirator FF-300 Series, 3M Reusable Full Facepiece Respirator FF-600 Series and 3M Powered Air Respirator PF-602E.
Before use, check the expiration date. For other use limitations please refer to the User Information supplied with the products.
