- Adjustable silencers with optimum wearing comfort. They are suitable for high noise, even at very low frequencies. Sealing rings are filled with a mixture of liquid and foam, which ensures good sealing and minimal pressure.
- SNR: 31 dB
- Weight: 135 g
- Lock over your head
- Price depends on packaging: 1 piece, 5 pieces, 10 pieces
- Availability: in stock