外帐防水指数
大于3000 mm, 2000-3000 mm, 小于1000 mm, 1500-2000 mm, 1000-1500 mm
帐底防水指数
2000-3000 mm, 大于3000 mm, 小于1000 mm, 1000-1500 mm, 1500-2000 mm
Alloy ladders
Double layer 4cm thickness aluminum plate
Tent Style:
Diagonal Bracing Type
Feature 1
100% Water proof for rv top tent