Rion Greenhouse Extension Kits
Extend the length of your Rion Greenhouse with our Extension kits. Easily add lots more working space and square footage for your growing needs! Each extension kit adds 4′ to 4′ 4" of length to your existing greenhouse.
Rion Green Giant Series Extension Kit – 4′ long.
Frame: Available in Green only.
Panels: 6mm Twin-Wall Polycarbonate
Includes: Green Frame, 6mm Side Panels, 4mm Roof Panels, 1 Roof Vent, 1 Louver window, 1 Manual Vent Opener.