Color Black Terracotta Brown Slate Grey Type Causeway Vent Tile - 10,000mm² ventilation area Causeway Vent Tile - 20,000mm² ventilation area Centurion Vent Tile - 20,000mm² ventilation area Derrie Vent Tile - 10,000mm² ventilation area Donard Vent Tile - 10,000mm² ventilation area Gemini/Minislate thru-vent Tile - 7,860mm² ventilation area Universal Vent Tile - 20,000mm² ventilation area V2 Vent Tile - 12,275mm² ventilation area UV2,000 Felt Pops - 7,500mm² ventilation area Donard Vent Tile - 20,000mm² ventilation area Each Compare Share