Moldex MX-6 Premium NRR 30db ear defenders – Lapwing UK
3M Ear Muff Defenders High Noise Level Reduction 30dB Black For Use In Construction, Factories, Carpentry, Airports & Agricultural Work - Hunt Office UK
MOLDEX 6110 M4 Earmuffs
30db Snr Hearing Protection Headphones With Bluetooth Rechargeable Noise Reduction Safety Ear Muffs Wireless Hearing Protector | Fruugo UK
FOLDING EAR DEFENDER SNR 30DB
3M H10A Noise Reduction 30dB GunRange Construction Work Sport Shooting Ear Muffs | eBay
Delta Plus Interlagos Hi Viz Orange SNR 30dB Ear Defenders
Item Comportable foldable ear-muff. SNR: 30 dB.
Silverline 633815 Ear Defenders Snr 27Db, H=30Db M=25Db L=18Db Each 1 | Power Tools Direct