Gothic All-Metal Hoop House Kit - Bootstrap Farmer
RowTunnel,5X24FT Mini Greenhouse, Hoop House Kits, 12pcs, Arch H: 27"~34", Arch Span: 51"~ 66" - Walmart.com
30' Round All-Steel Hoop House Kit - Bootstrap Farmer
30' Super Duty Greenhouse Kit - Grower's Solution
Small Greenhouse Kits — Oregon Greenhouse
1100 Series Hoop House Package – Greenhouse Megastore
High Tunnel Kit - 24 ft. Wide High Tunnel Greenhouse
What we learned from building a high tunnel - Small Farm Canada
4X4m 13X13FT Greenhouse for Hobbyists Backyard Hoop House Grow Vegetables Flowers Fruits - China Hot Sale Greenhouse, Greenhouse Kits | Made-in-China.com
Gothic High Tunnel - 30 ft. Wide High Tunnel Greenhouse Kit