33 in. T8 G13 Base LED Tube Light, 120–277V, Type B, Ballast Bypass, Single or Dual-End Powered, 18W, 2520 Lm, 5000K Natural Daylight, Frosted, Replacement for 25W F25T12/33 in., F25W/33

IMPORTANT: Read Before Installation This LED retrofit kit is designed for Type B (ballast bypass) installations only. INSTRUCTIONS: Disconnect power to the fixture at the source.Safely remove and dispose of the old fluorescent bulb.Remove the existing ballast (see diagram).Insert the LED bulb into the fixture, ensuring a secure fit.Restore power for energy-efficient lighting.KEY FEATURES: Easy Ballast Bypass Retrofit: Avoid costly replacements—no more ballast failures.Ballast bypass operation extends the life of your fixture and bulbs.Save money by using less power.Shatterproof construction Polycarbonate (PC) material.Ideal for residential, commercial, and industrial applications, including outdoor enclosed signs.SPECIFICATIONS: Wattage: 18WLPW (Lumens per Watt): 140Lumens: 2520 LmBase Type: G13Fluorescent Equivalent: 25WOperation: Type B (Ballast Bypass)Nominal Length: 33 in. (838.2 mm)Assembled Length (M.O.L.): 32.78 in. (807.2 mm)Voltage: 120-277vWarranty: 2-Year LimitedPackage Quantity: 1

• *T8 Specialized Length: Caution! This is a special application lamp with specific dimensions. Please check the size before purchasing. Note: G13 lamps (13 mm pin spacing) are not compatible with T5 sockets (5 mm spacing).
• ✅ Easy Ballast Bypass Retrofit: Direct-wire installation saves energy and reduces maintenance costs.
• ✅ Energy Efficient & Bright: Provides 2520 Lumens using only 18 Watts, cutting power costs while maintaining high brightness.
• ✅ Eye-Friendly: Flicker-free, UV-free illumination, CRI 84+ for comfortable, natural color rendering.
• ✅ Universal Fit: Compatible with T8, T12 fixtures with standard G13 Base and 13mm pin spacing.