Riverstone | 18" Louver Wall Mounted Air Intake With Heat Operated Opener estimatestart-7 The trellis is very easy

The trellis is very easy to assemble with the simple Lincoln log locking system and is made from the same non-rotting fir wood to assure years of use

Laser cut powder-coated galvanized steel support arms and aluminum profiles

drying chamber

the twin-wall roof panels diffuse over 90% of sunlight for a soft

Designed for the proficient Do-It-Yourself enthusiast

Riverstone | 18" Louver Wall Mounted Air Intake With Heat Operated Opener estimatestart-7 The trellis is very easyThe RSI louvered Window Air Intake Vent helps to cool the inside temperatures of any greenhouse or structure. With its simple but proven design, the louver window, made from extruded aluminum, automatically opens and closes based on the interior temperature of the structure. The opener is heat operated, no electricity is needed. The RSI louvered Window Intake Vent is easy to install and will require tools to cut the needed opening into the structure