Thermally Reactive Advanced Protection (T.R.A.P.) breathers remove moisture at 15% humidity and exhale it with every flow cycle. Porous waterabsorbing chemicals remove water vapor from air while minimizing size and weight; they also provide minimal airflow restriction, so fluid flow into and out of reservoir is not impeded. Configurations include ABS plastic and epoxy-coated steel; NPT, BSP, and bayonet connections; and with and without electronic indicator options.

Donaldson Co., (952) 887-3131, www.donaldson.com