You are now visiting the Philips lighting website. A localized version is available for you.
    Close filters Show filters
    Show more filters
    Show less filters
    • Product
    • Wattage (W)
    • Luminous flux (lm)
    • CCT (K)
    • IES
    • Spec Sheet

    Sort by:

        Product family information

        Tuff Guard T8 lamps are designed to contain shattered glass particles in case of accidental breakage. Coated lighting is essential to help ensure the welfare of your customers, employees, and operation.


        Reduced impact on the environment without sacrificing performance
        ALTO II means 50% less mercury than the original ALTO T8 lamps
        High Color Rendering Indez


        95% lumen maintenance and reduced lamp-end blackening
        90 color rendering index
        Only 1.7mg of mercury with ALTO II technology
        Protective coating may reduce initial lumens by 5-7%


        Food & Retail

        Warning & Safety

        The lamps must be installed and operating in ambient temperatures below 120°F.
        The lamps cannot be used in fixtures employing defective ballasts, ballasts that have been used longer than their rated life or ballasts that are improperly wired.
        The lamps cannot be used in fixtures where poor pin contact occurs.
        Lamp types and ballast types must be compatible (rapid start lamps with rapid start ballast, etc.).
        Lamps are recommended for open fixtures.
        • Add product
        • Add product
        • Add product
        Add product

        Contact us


        Reach out to our local contact center for questions or inquiries.

        Where to buy


        Find out where to buy our products from a nearby distributor or partner.

        Cannot find what you're looking for?
        Perhaps one of these links might help