Respiratory Protection Filters for Industry & Occupational Safety
Particle, Gas and Combination Filters According to EN Standards
Which respiratory protection filters for half masks and full face masks provide maximum protection in industrial and hazardous substance environments?
Respiratory protection filters approved in accordance with EN 143 and EN 14387 and equipped with an EN 148-1 standard threaded connection can be used with half masks and full face masks featuring the same filter connection. When using a half mask, the weight of the attached respiratory filter must not exceed 300 g.
When using a full face mask, the weight of the attached respiratory filter must not exceed 500 g. For Class 1 full face masks, only the filters specified by the mask manufacturer may be used.
These weight limits are intended to prevent face seal leakage caused by the weight of the filter. If the use of heavier filters is unavoidable, filters can be used with a remote filter system (such as the e-breathe Remote Filter Holder System). In this configuration, the mask is connected to the filter via a breathing hose, while the filter is carried on the user’s waist using a dedicated carrying system.
Which filters for powered air-purifying respirators (PAPRs) ensure safe breathing air during extended periods of use?
Respiratory protection filters for powered air-purifying respirators (PAPRs) are approved in accordance with EN 12941 and EN 12942 and may only be used with the specific certified PAPR unit with which they have been tested and approved. The filters are specifically matched to the corresponding blower unit and its required airflow rates and are certified as part of a complete respiratory protection system.
For filters approved under EN 12941 and EN 12942, the filter classification may differ if the blower unit provides different airflow rates for different headtop types.
When selecting filters for powered air-purifying respirators, it is essential to follow the manufacturer’s recommendations regarding the filter type, number of filters, matched airflow resistance, and other system-specific requirements. Only filters that are approved for use with the respective blower unit may be used.
Particle Filter
Particle filters offer protection against particles and are divided into three classes according to their separation capacity: P1 / P2 / P3. A higher protection class includes a lower one. The filter medium in the particulate filter catches the particles and increases its resistance. As soon as the resistance of the filter becomes too high, the filter will need to be replaced.
| Item No. | Name | Application area | Color code | Image |
|---|---|---|---|---|
| 322002109 |
e-breathe particulate filter P3 R / PSL |
Unencapsulated filter for use against solid and
liquid toxic, radioactive and harmful
particles as well as microorganisms, such as
bacteria and viruses.
Compatible with:
– Half and full face masks with DIN round thread connection – Blower unit: e-breathe e-Flow, Smartblower |
|
|
| 322002110 |
e-breathe ecoPAD P3 R / PSL |
Solid and liquid toxic, radioactive and
harmful particles as well as microorganisms,
such as bacteria and viruses.
Compatible with:
– Replacement filter media for e-breathe particulate filters – Blower unit: e-breathe e-Flow PAD-Box |
|
|
| 100052676 |
PM particulate filter P3 R / PSL |
Solid and liquid toxic, radioactive and harmful particles as well as microorganisms, such as bacteria and viruses. Compatible with: – Blower unit: Proflow SC, Proflow EX |
|
Gas filter
Gas filters provide protection against gases and vapours and are divided into three classes according to type and main area of application, depending on their performance. The absorption capacity of each filter class includes those of the lower classes of the same type. The activated carbon in the gas filter absorbs the various gases. As soon as the gas filter is saturated or exhausted, the gas breaks through. The user can detect this by smell and/or taste and the filter must be replaced.
Gas Filter (consisting of ecoPAD GF + Gas Filter Adapter + Filter Holder)
EN 148-1 / EN 143 / EN 14387 / EN 12941 / EN 12942
| Item No. | Name | Application area | Color code | Image |
|---|---|---|---|---|
| 322002147 |
e-breathe gas filter A2 |
Organic gases and vapors, such as
solvents, with a boiling point
above 65 °C.
Compatible with:
– Full and half masks with DIN round thread connection – Blower unit: e-breathe e-Flow |
|
|
| 322002146 |
e-breathe gas filter ABEK |
Organic, inorganic and acidic
gases and vapors as well as ammonia.
Compatible with:
– Full and half masks with DIN round thread connection – Blower unit: e-breathe e-Flow
Gas filter classes
EN 14387
Half/full face masks without blower:
A2B2E1K1
EN 12941
e-Flow + hood:
A1B2E1K1
EN 12942
e-Flow + mask:
A2B2E2K2
|
|
|
Replacement pads for ecoPAD filters:
EN 148-1 / EN 143 / EN 14387 / EN 12941 / EN 12942
| Item No. | Name | Application area | Color code | Image |
|---|---|---|---|---|
| 322002144 |
e-breathe ecoPAD GF A2 |
Organic gases and vapors, such as
solvents, with a boiling point
above 65 °C.
– Replacement gas filter PAD Compatible with: – Blower unit: e-breathe e-Flow PAD-Box |
|
|
| 322002143 |
e-breathe ecoPAD GF ABEK |
Organic, inorganic and acidic
gases and vapors as well as ammonia.
– Replacement gas filter PAD Compatible with: – Blower unit: e-breathe e-Flow PAD-Box
Gas filter classes
EN 14387
Half/full face masks without blower:
A2B2E1K1
EN 12941
e-Flow + hood:
A1B2E1K1
EN 12942
e-Flow + mask:
A2B2E2K2
|
|
|
Combination filter
Combination filters are a combination of a gas filter and a particle filter. They therefore offer protection against gases, vapours and particles. They must be replaced as soon as one of the two components is saturated.
| Item No. | Name | Application area | Color code | Image |
|---|---|---|---|---|
| 322012147 |
e-breathe combination filter A2-P3 R / PSL |
Organic gases and vapors, such as solvents, with a boiling point above 65 °C, solid and liquid particles, radioactive and toxic particles as well as microorganisms. Compatible with: – Blower unit: e-breathe e-Flow |
|
|
| 322012146 |
e-breathe combination filter ABEK-P3 |
Protects against organic, inorganic and acidic
gases and vapors as well as ammonia and organic
ammonia derivatives, solid and liquid
harmful particles, such as
radioactive and toxic substances and
microorganisms.
Compatible with:
– Blower unit: e-breathe e-Flow
Gas filter classes
EN 14387
Half/full face masks without blower:
A2B2E1K1
EN 12941
e-Flow + hood:
A1B2E1K1
EN 12942
e-Flow + mask:
A2B2E2K2
|
|
|
Encapsulated filters with DIN round thread connection
according to EN 143 / EN 14387 / EN 12941 / EN 12942
| Item No. | Name | Application area | Color code | Image |
|---|---|---|---|---|
| 100043173 |
PM combination filter A2-P3 R / PSL |
Organic gases and vapors, such as solvents, with a boiling point above 65 °C, solid and liquid particles, radioactive and toxic particles as well as microorganisms. |
|
|
| 100043174 |
PM combination filter A2B2-P3 R / PSL |
Organic and inorganic gases and vapors, solid and liquid particles, radioactive and toxic particles as well as microorganisms. |
|
|
| 100043191 |
PM combination filter A1B2E2K2-P3 R / PSL |
Organic, inorganic and acidic gases and vapors as well as ammonia and organic ammonia derivatives, solid and liquid particles harmful to health, such as radioactive and toxic substances and microorganisms. |
|
|
Filter Accessories only for e-breathe Filter
|
Article no.
|
Name
|
Area of application
|
Image
|
|---|---|---|---|
|
322052606 |
e-breathe |
The pre-filter holder is clicked onto the filter cover and is required to use the pre-filter and the spark arrester. The holes on the side of the pre-filter holder prevent direct suction. |
|
|
302052691 |
e-breathe Pre-filter |
The prefilter keeps out coarse particles and extends the life of the particulate filter. The prefilter is fitted between the prefilter holder and the filter cover. |
|
|
322002131 |
e-breathe |
Is screwed onto the e-Flow PAD box, filter holder or gas filter adapter to use / seal the ecoPAD P3. |
|
|
322002246 |
e-breathe |
Is screwed onto the e-Flow PAD box or filter holder to use / seal the ecoPAD GF. |
|
|
322002128 |
e-breathe |
Mount with DIN round thread connection is required to use the filters with half/full face mask or e-Flow filter box. |
|
|
322002225 |
e-breathe Cover Cap for Filter Lid |
The sealing cover is clicked onto the filter cover and extends its service life. During storage, the cover protects against moisture and dust. It protects the PAPR during cleaning. |
|
|
322002224 |
e-breathe Decon |
The shower cap is clicked onto the filter cover and prevents water from entering the filter during showering / decontamination. |
|
|
322002138 |
e-breathe |
The spark protection inserts are fitted directly into the filter cover or pre-filter holder and are used when working with flying sparks to prevent a filter fire (e.g. welding work). |
|
|
146042507 |
Sealing cap for filter thread |
The cap is placed on the round thread of the filter and extends its service life. The cover protects against moisture and dust during storage. |
|
Filter accessories only for PM Filter
|
Article no.
|
Name
|
Area of use
|
Image
|
|---|---|---|---|
|
302052691 |
e-breathe Prefilter |
The pre-filter keeps out coarse particles and extends the service life of the particle filter. The pre-filter is fitted between the pre-filter holder and filter cover. |
|
|
302052692 |
PM Prefilter set |
The pre-filter retains coarse particles and thus extends the service life of the particle filter. The pre-filter is fitted between the filter and pre-filter holder. |
|
|
500052693 |
PM Cover Cap for Filter |
The sealing cover extends the service life of the filter. The cover protects against moisture and dust during storage. |
|
|
500580013 |
PM Decon Shower |
Cover cap for PM filter. Prevents water from entering the filter when showering / decontaminating. |
|
|
146042507 |
Sealing cap for |
The cap is placed on the round thread of the filter and extends its service life. The cover protects against moisture and dust during storage. |
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