declared by the manufacturer at which 50% of any large number of lamps reaches the end of their individual lives. CFL- Compact Fluorescent Lighting Correlated Color Temperature (CCT)- The.... 13.3-1995. GPM- Gallons per Minute Kelvin- In lighting, Kelvin is the unit of measure for Color Temperature used to indicate the overall color of the light produced from a source.... The higher the Kelvin, the whiter the light. Lumen- A measure of the luminous flux or quantity of light emitted by a source. Lumen maintenance- The luminous flux or lumen output...

or by submitting an order through our online contact form. What is a CFL and why should I choose a CFL over Incandescent bulb? CFL stands for Compact Fluorescent Light Bulbs. This... kind of light bulb saves money and helps improve the environment. CFL's lasts up to 10 times longer than traditional light bulbs (also known as incandescent) and also help reduce..., which lead to changes in the global climate. Do your lights have warranties? Each bulb and product has a warranty. The warranty information is on each box. What are the risks...