PRF-SR2-A1

Vanguard G4 Gas Filter (A1)

PRF-SR2-ABEK1

Vanguard G4 PAPR Filter ABEK1 Cartridge

PRF-SR2-OD

Vanguard G4 PAPR Filter Odour Cartridge

PRF-SR2-P3

Vanguard G4 PAPR Filter P3 Cartridge

PRF-SR2-PF

Vanguard G4 Pre-Filter (5 pack)

PRF-SR2-SPRK

Vanguard G4 Spark Guard