Aluminum U Profile - 8mm Size:6 ft. A quarter turn of the

A quarter turn of the large ergonomic handle and the water is off

Mercury free and environmentally safe

The High Dome Propagator Lid is made of injection-molded plastic which creates a clear

More oxygen at the roots can help maximize root growth and help minimize damping-off in young clones and seedlings

Aluminum U Profile - 8mm Size:6 ft. A quarter turn of theDesigned to seal and protect the edges of polycarbonate sheets, this aluminum "U" profile is made for use with 8mm twin wall polycarbonate panels. It caps both the top and bottom of the sheets and serves as a perimeter cap on sidewalls and gable ends. Features a single splice design for a clean, secure installation.