WORKS WITH A BALLAST Only ,NOTE: please Check the compatibility list.
UL, CE, ROHS Approved; Clear Glass Tube.
Luminous Flux: 1800 LUMENS; Color Temperature:6500K.
Power: 18W(Replace 50W fluorescent tube light).
SPECIAL CONTRACTOR & DISTRIBUTOR PRICING AVAILABLE; 24/7 Phone Support & REBATE SUPPORT AVAILABLE; US-based Factory Direct Pricing; 3 years no hassle warranty.