Ventline V2092SP-25 Birch White 14" X 14" Ventadome Vent with Radius Corners

VENTLINE V2092SP-25 BIRCH WHITE 14" X 14" VENTADOME VENT WITH RADIUSCORNERSPhase I: Ventlines new aerodynamically shaped dome has 4X theimpact strength of other polypropylene covers on the market. Theimproved lift mechanism provides a smooth operation and eliminateschatter. The slide mechanism has more surface area contact, making theguide bar stronger and allowing better distribution of stress.Phase II: Snap-out screen easily detaches for cleaning. The ceilinggarnish and crank handle remain in place no screws to lose.