A1 Dust Filter Cartridge

Pioneer A1 Filter Cartridge – Class 1

Protection Type:

• A1 (Class 1): For use against low-capacity organic gases and vapours (boiling point >65°C)

• E1 (Class 1): For use against sulphur dioxide and other acid gases/vapours

Product Overview:
The Pioneer A1 dust filter cartridge offers premium protection against gases and vapours in industrial environments. Designed for compatibility with reusable half masks, it delivers reliable respiratory safety under controlled conditions.

Important Usage Guidelines:

• Inspect Before Use: Do not use if the packaging is damaged or if the filter shows signs of cracks, deformation, or fatigue.

• Read Instructions Carefully: Ensure the user fully understands all safety and usage instructions prior to use.

• Replace Promptly: Change cartridges immediately if breathing resistance increases.

• Correct Filter Selection: Use only for gases marked on the cartridge label.

• Avoid Contamination: Do not replace cartridges in contaminated environments.

• Ensure Proper Seal: Attach filters securely to the mask and check the seal before use.

• Seal Interference Warning: Facial hair, scars, or facial irregularities may compromise the mask's seal.