Welcome to SCROGGER!
All parts necessary to upgrade from P SCROG Primary to P SCROG Pro.
- Polycarbonate Pro screen, 21" square with 5" openings (qty 1)- Threaded brass inserts (qty 4)- Nylon threaded rods (qty 4) and nylon wing nuts (qty 8)
Shipping charges added at checkout
FREE SHIPPING on orders $150 and up to Canada and the United States, including Alaska, Hawaii, Puerto Rico and US Virgin Islands.