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CATALOG SUSPENDED
3M 1440 Premium Ear Muffs
Ref: 4181-42
Price: £14.49 (Excluding VAT at 20%)
Conforms to EN 352-1
H=31 M=24 L=16 SNR=27
Patented adjustable tension system, with 20% difference between maximum and minimum positions. Extra-soft and wide sealing rings with a 'bulb' for increased sound insulation and perfect fit. Unique injection moulded inserts prevent dirt build-up and self-resonance.
