Lomanco P60 PRO 700 Series 750W Slant Back Roof Vent, 20.313 in OAL, 16 in OAW, 50 sq-in Net Free Ventilating Area

With it's patent pending design, the P60 PRO provides a full 60 sq-in of net-free area. Made with the same tried and proven polypropylene material that has been used in Lomanco omni Ridge Series vents for over 20 years, the P60 will not dent or crack in extreme heat or cold installations. In addition to its impact-resistant polypropylene construction, the P60 PRO also includes special additives that provide great resistance to fading and UV degradation.