Portwest Silicone Half Face Mask P431
When you're working in environments where respiratory protection is essential, you need a half face mask that delivers genuine comfort alongside reliable safeguarding. The Portwest Silicone Half Face Mask P431 is engineered for professionals who demand both performance and wearability throughout their working day.
This non-maintenance-free half mask features a premium silicone construction that provides a superior fit whilst keeping weight to a minimum. The dual bayonet filter connections make swapping cartridges straightforward, and the robust ABS filter holders combined with a front exhalation valve work together to deliver effective protection. You'll appreciate the four-point plastic harness system, which distributes pressure evenly across your head for extended wear without discomfort or facial marking. Available in two sizes, this mask ensures you'll find your ideal fit, and it disassembles quickly for thorough cleaning between shifts.
Key Features
- Dual bayonet filter connections for quick cartridge changes
- Available in two sizes for personalised fit and comfort
- Four-point harness system reduces facial pressure points
- Front exhalation valve enhances breathability during wear
- Disassembles easily for practical maintenance and cleaning
Recommendations from our Unishore Expert
We'd suggest this mask for anyone spending considerable time in hazardous atmospheres where consistent protection matters. The silicone construction resists degradation from oils and perspiration, so it maintains its seal and durability even in demanding conditions. The adjustable head harness allows you to dial in tension precisely, meaning you're not over-tightening to achieve a proper seal. The lightness of this design is genuinely beneficial when you're wearing it for extended periods. When you're ready to clean it, that straightforward disassembly means you can reach all the surfaces properly, keeping everything hygienic between uses. This mask works with a wide range of compatible filter cartridges, giving you flexibility to select protection suited to your specific workplace hazards.
Product Kenmerken
- Masker type - Non-maintenance-free half mask with supplied air system compatibility
- Filter connection - Dual bayonet closure for secure cartridge attachment
- Harness system - Four-point plastic design with adjustable band closure
- Sizes available - Two sizes for optimal fit across different face dimensions
- Compatible filters - P902, P921, P941, P952, P971
- Exhalation valve - Front-mounted valve for enhanced comfort and reduced CO2 buildup
- Filter holders - ABS construction for durability and chemical resistance
- Weight - Lightweight design for all-day wearability
- Cleaning - Quick disassembly enables straightforward maintenance
- Colour - Teal with grey and orange accents
- Article number - P431
Normering en veiligheid
- Meets rigorous half mask and quarter mask requirements under EN 140:1998
- CE certified and classified as Category III personal protective equipment
- ABS filter holders provide superior structural integrity during extended use