Genuine replacement part for the Protos helmet BT-Comm ear muff
Hygiene kit should be replaced twice a year to ensure a consistent level of attenuation, hygiene and comfort
Designed for comfort and performance - the centre hole accommodates the BT-Comms speaker
Complimentary products include Protos Ear Inserts and Protos Ear Supports
Sealing rings and absorption pads simply snap on and can be replaced in seconds

Specification
To Fit	BT-Comms
Hearing Rating	Class 5
SNR	27 dB
Standard	EN 352-3

How to use the Noise Reduction Rating

Protos Arborist Information Sheet

Protos USER MANUAL

Want to place an order while we are closed? The most efficient way to place an order over the break is via the Treetools website. Web orders placed during the 2024/25 summer holiday will ship on Monday, 13 January 2025.

FREE SHIPPING on orders over $250. NO INTERNATIONAL SHIPPING.

Under $250	Shipping Fee
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.

SUPPLY CHAIN DISRUPTION

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 overweight products.

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.