Filtration

Frequently Asked Questions



How many filters have been deployed in the field?
Over 100.000 Gore® Cooling Filters have been installed world wide in all types of environments, from the deserts of Africa to the corrosive coasts of Brazil, by market leading telecom OEM's.

Which standards does the filter comply with?
Gore® Cooling Filter allows the cabinets to be in compliance with these standards.
IEC 60529 (IP 55 & 65)
NEMA 3R
ETSI 300 019
Telcordia GR-487
       Sec.3.28 Water & Dust Intrusion
       Sec.3.29 Acoustical Noise Suppression
       Sec.3.34 Corrosion Resistance
Gore® Cooling Filter also fulfills the requirement for UL 900 Air Filter Units Class 1.

How long will the filter last in the field?
The life time is influenced by several factors. Through Gore's proprietary global field testing program, our Application Engineers can provide reliable estimations of the filter replacement intervals within your deployment network.

How efficient is the filter?
Gore® Cooling Filter has an efficiency of 99% at particle sizes of 0.3µm and is completely watertight.

Does the filter offer protection against salt?
Gore® Cooling Filter is an efficient barrier to airborne salt and coastal salt fog.

What is the deployment temperature range the Cooling Filter can operate?
Gore® Cooling Filter have been proven to maintain interior cabinet temperatures below 65 ºC, even in ambient temperatures up to 55 ºC.

What sizes does the filter come in?
Gore® Cooling Filters are custom designed to meet the requirements and specifications from the customer.