.4 in 1 : PVTECH Type A+B T8&T12 combines double ended power input and single ended power input， it is ballast compatible（Magnetic Ballast & Electronic Ballast ）.

.Current leakage protection, passed UL1993 new standard (Review ID# 1993-2018-006)

.Safety: Thermal fuses in each side of end cap.

.Easy for stock, It can save 66.67% stock space

.Reduces energy consumption up to 60%.

.Shatterproof design: meets NSF requirements Automatic production, high product consistency