Type B Tube Light: The LED 4ft light bulbs only use ballast bypass and dual ended power fixtures. The original fixture needs to be rewired to avoid damage. Caution: Do not use a dimmer
Long Lasting & Energy Saving: 65W equivalent fluorescent tubes. Given a daily usage of 3 hours and an electricity rate of 11 cents per kWh, the annual electricity cost is only $2.89. With a servicelife of up to 30,000 hours, it can last for over 27 years
Sturdy and Unbreakable: The 4ft LED bulbs are Crafted from aluminum and PC (Polycarbonate) materials, free from glass, ensuring that they are shatter-resistant and safe for installation and use
Widely used: Suitable for fixture in stores, garages, workshops, offices, basements, indoors, outdoors, or at home, making them a perfect LED replacement for F32T8 and F40T12 fluorescent tubes
Seller Warranty: Backed by a comprehensive 24-month warranty. For any quality or installation-related issues, please do not hesitate to contact us directly