Looking for 
Products?
PENTRAS is now part of Altec AIR
Whether you are looking for Central Office Air Dryers, Antenna Waveguide Dehydrators, or Parts & Accessories, Altec AIR has what you need.
We are here to make sure you get all of the products and services that you depend on, backed by Altec AIR, an industry leader in the Industrial, Cable Pressurization, Antenna Pressurization, & Laboratory Markets for more than 60 years.