Parmida LED Technologies Light Bulb, LED 5000K (Day Light) T8 Hybrid Type A+B Light Tube, 4FT, 18.00W, Clear Cover, Single-End OR Dual-End Powered, 2200lm, Works with/Without Ballast, UL, 20 Pack

Key features

• ✔ INSTALL WITH OR WITHOUT A BALLAST. These Parmida tubes can be installed with a ballast (plug and play) or without a ballast (direct installation). 18W without ballast, 20W with a ballast. Please check Ballast compatibility before purchase. Standard international 4' T8 tube shape.
• SINGLE OR DOUBLE-ENDED CONNECTION. This tube is UL-Listed for installation with a single-ended or double-ended connection. Fast, simple and secure installation under the functionality of your choice, this Parmida tube is designed with user experience as the defining motivator.
• KEEP ORIGINAL TOMBSTONES. This tube installs directly into your fixture’s original shunted sockets (tombstones). You will not need to retrofit your fixture with non-shunted sockets. Single-ended installation will require installation with non-shunted sockets/tombstones
• FULLY CERTIFIED: UL-LISTED. This product meets strict requirements to be considered energy efficient, safe and reliable. UL-LISTED to avoid electrical shock and fire hazard. RoHS COMPLIANT (Restriction of Hazardous Substances) making our T8's extremely safe.
• 5 YEAR UNLIMITED WARRANTY. Parmida LED Technologies' 5 year warranty provides you with ease of mind.