Ross Ventilation Pole 125/135

Description: For ventilating the crawl space of a house, thus preventing moisture damage and radon problems in ground floors. Can also be used as an inlet air pipe. The pole is designed to let air flow through it with practically no obstruction, preventing the creation of an air lock. The structure also prevents snow, trash and small animals from entering the space in the base floor. The Ross-125 can be connected to a 125 mm ventilation duct, and requires an approx. 170 mm opening for installation.

Dimensions: Inner Ø of angle pipe 125 mm, outer Ø 132 mm.

Contents: Cowl, vertical pipe, wall fasteners with screws, angle pipe, installation instructions.