JSP Sonis® High Protection Ear Defenders SNR 37

The market leading Sonis® 3 ear defenders with their SNR of 37dB(A) rating protect against extreme industrial noise. They are suitable for use in situations such as around aircraft, quarrying, heavy engineering etc.

The ear defenders have undergone independent testing in accordance with the ISO 4869 standard. The over moulded headband has a built-in comfort area with ventilation to help reduce heat build-up. The headband force and the sealing ring surface area work together to provide a good fit, for maximum protection and maximum comfort The Sonis® 3 ear defenders feature large cups offering high attenuation 112-117dB with a rating of SNR 37dB(A).

EN352-1:2001 - SNR: 37dB

Delivery Options

• Standard Delivery* - £3.98
• Next Day Delivery* - £8
• Next Day by noon Delivery* - £12
• Next Day Saturday* - £20

*UK Mainland only. Order before 4pm for Next Day Delivery. Additional charges may apply for remote or offshore areas.

More delivery information

Easy Returns

We're committed to selling high-quality products, however we also know that there are times when you need to exchange or return an item.

• No quibble 30 day returns policy
• Arrange your return online, in-store or by phone
• Simple and easy returns process

Please note, respiratory items cannot be accepted for a refund once the seal is broken.

More returns information

• Technical Data SheetPDF
• Declaration of conformityPDF