A fluorescent lamp or fluorescent tube is a gas-discharge lamp that uses electricity to excite mercury vapor. The excited mercury atoms produce short-wave ultraviolet light that then causes a phosphor to fluoresce, producing visible light. A fluorescent lamp converts electrical power into useful light more efficiently than an incandescent lamp.
You Get different types of Fluorescent Fittings, such as:
Single or Double Dustproof Fluorescent Fitting
Single or Double Open Channel Fluorescent Fitting
LBR – Recessed Fluorescent Fitting- 3 or 4 light
Prasmatic LBR Fluorescent Fitting
Suspended Fluorescent Fitting
Diffused Fluorescent Fitting