Maxiguard ABEK Gas Filter Cartridge

• Certified to AS/NZS 1716 for Australian respiratory protection standards.
• ABEK1 classification provides protection against organic, inorganic, acid gases, and ammonia vapours.
• Features a secure bayonet connector for quick and reliable attachment to compatible Maxiguard respirators.
• Designed with a low-profile, twin filter system to enhance user comfort and reduce breathing resistance.
• Constructed from durable plastic polypropylene with no metal parts for corrosion resistance.
• Compatible with Maxiguard R7500 Half Face Respirators and R680 & R690 Full-Face Respirators.
• Ideal for environments with organic vapours (boiling point > 65°C), chlorine, hydrogen sulphide, sulphur dioxide, and ammonia.
• Offers a 5-year shelf life from the date of manufacture, ensuring long-term readiness.

What does the ABEK1 rating mean for this filter?
The ABEK1 rating indicates that the filter provides protection against a range of hazardous gases and vapours. 'A' covers organic gases and vapours (boiling point > 65°C), 'B' for inorganic gases and vapours (e.g., chlorine), 'E' for acid gases (e.g., sulphur dioxide), and 'K' for ammonia and organic ammonia derivatives. The '1' denotes the filter's capacity for these contaminants.

Which Maxiguard respirators are compatible with this cartridge?
The Maxiguard ABEK Gas Filter Cartridge (R703-ABEK1) is designed for seamless integration with Maxiguard R7500 Silicone Half Face Respirators and Maxiguard R680 & R690 Silicone Full-Face Masks.

Do I need a prefilter with this gas cartridge?
Yes, if your work environment contains both hazardous gases/vapours and particulate matter (like dust or aerosols), a particle prefilter (e.g., Maxiguard R7N11-P2) must be fitted to the front of this gas filter for comprehensive protection.

What is the expected shelf life of these cartridges?
These Maxiguard ABEK Gas Filter Cartridges have an impressive shelf life of 5 years from their date of manufacture, ensuring they remain effective when stored correctly.

Are these filters sold individually or in pairs?
The Maxiguard ABEK Gas Filter Cartridges (R703-ABEK1) are typically packaged and sold as a pair of filters, providing a complete set for your respirator.