Our new and revolutionary BELL T8 8 ft. Glass tube Offers significant energy efficiency and lifetime improvements over fluorescent lamps. Our BELL lamps are installed by bypassing existing fluorescent ballasts， and hard-wiring tombstone lamp-holders directly to incoming AC power leads. Dual-ended bypass lamps eliminate the need to replace shunted tombstone lamp-holders in existing fluorescent luminaires.
Revolutionary design consists of 2 parts that combine to be 1-tube
Cost-effective shipping also reduces damages during transit current leakage protection， passed UL 1993
Up to 130 Lumens per Watt
Shatter-proof and meets NSF requirements
Full glass housing inhibits yellowing and distortion
Replaces 85-Watt T8/T12 HO lamps
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