Howard Leight Thunder T1 Dual Dielectric Ear Defenders 30dB SNR Product Code: 1557H

Noise blocking ear defenders with dual dielectric, comfort headband. Features innovative Air Flow Control Technology and quick-click height adjustment. Suitable for general industrial use.


  • 30dB Standard Noise Reduction
  • Plastic Dielectric Construction
  • For General Industrial Use
  • Surface Wipe Only
  • Adjustable
  • Air Flow Control Technology
  • Non-Deforming Outer Headband
  • Quick-Click Height Adjustment


30dB SNR. EN 352.
Additional Information
Technical Specification
  • Brand : Howard Leight
  • Construction Type : Plastic Dielectric Construction
  • Clothing Size Description : One Size
  • Product Type : Dual Dielectric Ear Defenders
  • Adjustability : Adjustable
  • SNR Rating : 30 dB
  • Model Name : Thunder
  • Suitable Use Type : For General Industrial Use
  • Parent Colour : Green
  • Pack Size : 1
  • Gender : Unisex
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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€18.95 Incl. 20% VAT

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Howard Leight Thunder T1 Dual Dielectric Ear Defenders 30dB SNR is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Thunder Ear Defenders Really good value for money. Originally bought for use when chain-sawing but I've discovered that I can use them when working at my computer to shut out all distracting sounds, i.e. TV. Being a female of small stature, I was half expecting the ear defenders to be a little too big for me and I'd have to wear a hat to compensate but pleasantly surprised to find that they are fully adjustable and really comfortable; not too heavy and completely enclose my ears thereby eliminating any pressure. I can even wear the ear defenders whilst wearing my specs. with no discomfort at all. A very good product.
Date published: 2015-10-30
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