PHILIPS 423897 - F40T12/C50/SUPREME/ALTO PH

This is not an LED lamp, but a 4-foot (48-inch) T12 fluorescent tube with a 1.5-inch diameter, ideal for those who prefer conventional lighting. Operating at 40 watts and compatible with ballasts, it uses two G13 Medium Bipin male sockets for easy installation in standard fixtures.

This tube emits a warm white light with a colour temperature of 5000 Kelvin (950K), delivering dependable illumination. It produces between 2200–2600 lumens over its lifespan and is rated for a minimum of 20,000 hours. Please note, this lamp contains mercury and must be handled and disposed of responsibly.

While still a viable lighting solution, this product is no longer considered energy efficient. For a safer, longer-lasting, and eco-friendly upgrade, consider our LED replacement options — they consume less energy, contain no mercury, and last up to 5 times longer.