PY1082 Features: * Extension kit * Available only for the snap and grow 8" x 8" greenhouse * Natural green powder-coated aluminum frame attractively fits the theme of any landscaping * Single layer, crystal clear polycarbonate panels are virtually unbreakable and 100pct UV protected * Clear polycarbonate panels block out 99.9pct of harmful solar radiation * Sturdy, rust resistant powder-coated aluminum frame * All weather resistance * 32 square foot addition Includes: * Includes one additional roof vent Color/Finish: * Color: Green Assembly Instructions: * Assembly required Dimensions: * Dimensions: 102.5"" H x 96.5"" W x 48"" D Warranty: * 5 year limited warranty