For people who climb for a living. 09 274 8090

Protos Ear Muff

Protos Ear Muff

Protos Ear Muff


Base Colour:

SOLD INDIVIDUALLY Each ear protection unit is asymmetrical, meaning the muff and support bracket can fit on either side of the Protos helmet. The patented Protos hearing protection provides a noise reduction of SNR=27 dB, meeting the standard EN 352-3. Hearing protection can be easily shifted between the active and passive positions on the helmet using two fingers if hearing protection is not required. In addition, the hearing protectors can be (un)clipped easily with two fingers.

Minimum Qty

1 Items

Order Ships in

1 Bus Days


In Stock

Product Code: 114-06004013

All prices include GST
  • Genuine replacement part for the Protos helmet hearing protection
  • Integrated clipping system for the PROTOS® Integral Helmets, “fold back” into helmet shell – no external hang up
  • Down force/clamp pressure adjustable (5 settings on each ear muff – factory set at minimum clamp force)
  • Ear position in cradle is adjustable
  • Certified EN352-3 HPD exceeds Class 5 with an SNR rating of 27
  • Sealing rings and absorption pads simply snap on and can be replaced in seconds
Hearing Rating Class 5
SNR 27 dB
Standard EN 352-3

Under $250  
Auckland $6.90
North Island $9.90
South Island $12.90
Orders Over $250 FREE*

Orders with Rural Delivery addresses may take longer than stated to arrive.


Due to factors out of our control, Treetools is experiencing random shipping delays and supply issues that may result in some gear not being available either in-store and/or online. We apologise for any inconvenience this may cause.

*Free Shipping excludes ladders and overweight product.

NO INTERNATIONAL SHIPPING Treetools is a 'kiwi only' affair.
Find out more about Treetools Shipping and Return Policy here.
All parcels require a signature on delivery unless requested otherwise.

Replacement Parts

Copyright © Treetools New Zealand 2024. All rights reserved.