Roof Vent; Manual Opening; For 14 Inch x 14 Inch; Fits Roof Thickness From 2-1/2 Inch To 4-1/8 Inch; With Screen; Without Fan; Pure White Screen Frame/ White Lid/ White Base; Powder Coated Metal Base/ Acrylic UV Resistant Translucent Lid; EZ Compression Clamp Mount; With Interior Garnish/ Radius Corners/ Integral Hinge System; With Color Retail Box Package