Fortress is a precision engineered system of prefabricated PVC duct and fittings which conceals and protects exposed refrigeration linesets, electrical cable/telephone wiring and water or drain pipes when running them through a wall.
Deeper profile and flat bottom.
4 standard colors available.
UV stable with stainless screws.
Allows for thicker insulation per latest codes.
Hugs wall, eliminates insect, bird nests.
Secure lineset for neater appearance.
White, Ivory, Brown & Gray match any building color scheme eliminating time-consuming & messy painting.