Heng's 90110-C1 Thermal Pane Lid for 70000 Series Vortex Vents, White - 1 Pack Description The Heng's Thermal Pane Lid is a direct replacement lid for Double Lid 70000 Series roof vents from Heng's Industries. Check product numbers to ensure proper fit. Features: Lid fits Heng's 70000 series products Helps cut down on condensation inside your RV Color: White Bulk packaging Product Details: Color: WHITE Brand: Heng's Style: Compact Shape: Round Number of Pieces: 1 Color: ‎WHITE Brand: ‎Heng's Style: ‎Compact Shape: ‎Round Number of Pieces: ‎1 Closure Type: ‎Lid Manufacturer: ‎Heng's Model: ‎90110-C1 Item Weight: ‎14.4 ounces Product Dimensions: ‎16.9 x 15.4 x 3 inches Item model number: ‎90110-C1 Is Discontinued By Manufacturer: ‎No Manufacturer Part Number: ‎90110-C1 Date First Available: April 4, 2006