The filter in a durable composite polymer housing with threaded connection, painted black, is designed for use with civilian gas masks GP-7BT and GP-7BTV. Classified as industrial protection class A2B2E2K2P3, it effectively filters: vapors and gases of organic compounds (boiling point >65°C), a broad range of inorganic and acidic gases, ammonia and its derivatives, solid and liquid aerosols (P3 category)
This combination of features provides multi-level respiratory protection in environments with high concentrations of toxic substances
Key Features
• Wide Protection Spectrum (A2B2E2K2P3). A single filter provides simultaneous protection against:
organic vapors, inorganic gases, ammonia/amines and derivatives, P3-class aerosols
• Robust composite housing with threaded connection. The impact- and corrosion-resistant material ensures reliability in harsh operating conditions and quick connection to GP-7BT/GP-7BTV gas masks.
• Multi-level protection against high concentrations of toxic substances. The combination of sorption and filtering layers ensures safe operation even in aggressive environments.
FPK GP-9kB-Optim-360, A2B2E2K2P3 R D, Combined Filter
FPK GP-9kB "Optim-360" Combined Filter serves as a reliable means of respiratory protection against toxic gases and vapors, radioactive dust, biological aerosols, as well as chemically hazardous substances. The abbreviation "FPK" stands for "Filtering-Absorbing Canister", emphasizing the dual operating principle of the device: it simultaneously traps solid and liquid particles and adsorbs harmful gaseous compounds.
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About
Characteristics
| Shelf Life (months) | 162 |
| Delivery Set | Operating Manual / Combined Filter |
| Max. Operating Temperature (°C/°F) | +50 |
| Min. Operating Temperature (°C/°F) | -40 |
| Filter Connection Type | Thread: 40×4 |