North A1B1E1K1 Filter + Formaldehyde & HF (Pair)

Product Overview

The A1B1E1K1 Filter + Formaldehyde & HF (Pair) is a genuine North N-Series a1b1e1k1-hf combo gas/vapour filter, confirmed compatible with the threaded connectors on North's negative pressure respirator range.

What We Like About This Filter

It's a broadest general-purpose combo cartridge, adds formaldehyde and hydrogen fluoride protection, a genuine part of the N-Series system rather than a generic aftermarket substitute.

Standout Features

• Genuine North N-Series A1B1E1K1-HF Combo Gas/Vapour
• Threaded connector, compatible with North's negative pressure respirator range
• Broadest general-purpose combo cartridge, adds formaldehyde and hydrogen fluoride protection
• Tested and certified for Australian workplace use

Ideal Applications

The broadest general gas/vapour cartridge in the range — organic vapour, inorganic gas, acid gas, ammonia, formaldehyde and hydrogen fluoride in one cartridge, for multi-hazard chemical environments.

Technical Specifications

• Class: A1B1E1K1-HF Combo Gas/Vapour
• Connector: Threaded, N-Series
• Packaging: Pair

Standards & Certifications

Gas/vapour cartridge classes (A, B, E, K) are tested to EN 14387, the international standard referenced in North's own AU product documentation for this cartridge range, and approved for use under AS/NZS 1716:2012 when fitted to a certified North mask.