6 Pieces Portwest ABEK1 Gas and Vapor Filter Bayonet P921

Portwest ABEK1 Gas and Vapour Filter with Bayonet Connection (Pack of 6)

When you're working with mixed gases and vapours, you need a filter that covers all the bases. The Portwest P921 is a Class 1 ABEK combination filter designed to protect against organic and inorganic gases, sulphur dioxide, ammonia and their derivatives with boiling points above 65°C. This makes it an excellent choice for various industrial applications where multiple contaminants are present.

What sets this gas filter apart is the specially engineered bayonet attachment system. It locks securely onto your mask with a solid, confident click, ensuring there's no movement or gaps during use. The dual-filter design balances protection with comfort, so you're not fighting against your equipment whilst you work. These filters are lightweight and won't add unnecessary strain during long shifts.

The pack includes six filters, giving you reliable stock rotation for your respiratory protection programme. They're compatible with the Portwest P500 full-face mask and the P420, P430, P421 and P431 half-mask models, making them versatile across different mask options.

Key Features

• ABEK Class 1 combination filter for mixed gas protection
• Secure bayonet connection prevents accidental disconnection
• Dual-filter design improves wearing comfort and balance
• Compatible with multiple Portwest mask models
• Offers protection according to strict safety standards

Recommendations from our Unishore Expert

These filters work best when paired with your regular mask maintenance routine. Check the bayonet connection point regularly to ensure it remains clean and functions smoothly. Because they're Class 1, they handle medium contamination levels effectively, making them ideal for general industrial use where you're encountering multiple gas types. Replace them according to your workplace air quality and usage patterns to keep your protection reliable.

Product Kenmerken

• Type - Accessories, gas and vapour combination filters
• Filter Type - ABEK (protects against organic gases, inorganic gases, sulphur dioxide and ammonia)
• Filter Class - Class 1, medium capacity (5,000 ppm)
• Connection Type - Bayonet closure
• Pack Contents - 6 filters
• Compatible Masks - Portwest P500, P420, P430, P421, P431
• Article Number - P921

Normering en Veiligheid

• Complies with EN 14387 for gas and combination filters
• CE Category III certification for respiratory protective equipment
• UKCA marked for use in United Kingdom and Northern Ireland markets