48" 40W 4100K Philips T12 High CRI Lamp featuring ALTO Lamp Technology, White

The Philips 423129 T12 fluorescent tube lamp contains award winning ALTO technology that offers an efficient and environmentally responsible lighting alternative. This long, cylindrical bulb measures 4 ft. in length and is engineered to maintain an outstanding color rendition of 89 CRI over its 24,000-hour life span. Giving off brilliant white light in a color temperature of 4100 Kelvins, this bulb is primarily used in commercial lighting applications and is also TCLP compliant, containing only trace amounts of mercury.

Philips T12 High CRI Lamps are energy-efficient lighting solutions and provide excellent color consistency over the life of the lamp.

Enhanced Color Rendering Index (CRI):
• Up to 90 CRI

Better for the environment:
• Low mercury and TCLP compliant*
• Not impacted by new DOE energy efficiency targets Increased ballast compatibility
• Operates on magnetic or electronic ballasts
• Direct retrofit for current T12 solution