Located in Grand Rapids, Michigan, Growco hydroponics gardening store stocks a full complement of hydroponics systems, growlights and hyroponic nutrients, ...

Indiana Electrical Sales is an Indianapolis based firm specializing in florescent lighting accessories such as lenses and louvers, and theatrical lighting ...

Louvers International specializes in custom and standard lighting diffusers including plastic and aluminum louvers, prismatic sheet, wrap lenses, globes, ...

sustainable lighting | energy efficient lighting | green lighting | leed points | sustainability | Green | Leeds

Fluorescent gallery offers a great selection of florescent art lighting lens covers as well as ceiling diffuser panels, and decorative fluorescent light ...