P971 - ABEK1P3 Combination Filter Bayonet Connection (Pack of 4)
The Portwest P971 is a combined gas and particle filter engineered for use with Portwest reusable respiratory masks. It attaches via a secure bayonet connection system, ensuring a stable and reliable seal between the filter and the respirator during use.
This filter is designed to protect against a broad range of airborne hazards, including organic and inorganic gases, acid gases, ammonia, sulphur dioxide, solvents, toxic particles, and micro-organisms.
It is classified as:
- ABEK1 for gas/vapour protection
- P3 (Class 3) for high-efficiency particulate filtration
That combination makes it suitable for environments where both chemical vapours and fine dust or aerosol particles may be present simultaneously.
The filter is compatible with several Portwest respirator systems, including half masks like the P420/P430 range and full face masks such as the P500.
Its lightweight construction helps reduce breathing resistance while maintaining strong filtration performance, making it suitable for extended industrial use.
Key Features
- ABEK1 + P3 combination filtration for gases, vapours and particles
- Protects against organic/inorganic gases, acid gases, ammonia and sulphur dioxide
- High-efficiency particle protection against toxic dust and micro-organisms
- Secure bayonet connection system for compatible Portwest masks
- Compatible with half and full face respirators (P420/P430/P500 range)
- Lightweight design for improved wearer comfort
- CE certified and CE-CAT III rated for professional use
- Suitable for chemical, industrial and maintenance environments
Product Specifications
| Specification |
Detail |
| Product Name |
P971 Combination Bayonet Filter |
| Type |
Respirator filter for dust and fumes |
| Compatibility |
Standard bayonet-style masks |
| Filtration |
Dust, fumes, and airborne particles |
| Material |
High-quality filtration media & housing |
| Use |
Professional respiratory protection |
| Brand |
Portwest |
