? 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
? 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. Fast, simple and secure installation under the functionality of your choice, this tube is designed with user experience as the defining motivator.
? FULLY CERTIFIED: UL-LISTED & DLC-CERTIFIED. 5 YEAR UNLIMITED WARRANTY. This product meets strict requirements to be considered energy efficient, safe and reliable. Eligible for state and nationwide rebate programs.
? SHATTERPROOF. These T8’s are designed with a frosted shatterproof film protected glass housing which allows for safe installation in fixtures, with or without wire guards.