Premira Construction
- Strictest quality control in the industry
- Cathode guard - reduces end blackening
- Mercury release capsule - tightly regulates mercury used
- Triple distilled mercury - improves life
- Silicone coated - helps lamp starting
- Brass end pins - for positive electrical connection
- Gold end caps - helps identify lamp as the best
Industra
Up to 50 Month guaranteed minimun life
- 8 times life of standard lamps
Premium Colour Quality
- Full range of colours
Industra Construction
- Triple distilled mercury for long life
- Silicone coated - helps lamp starting
- Brass end pins - for positive contact
Earth-Safe design
Select Premira and Industra lamps now available in TCLP-compliant
design
Environmentally-friendly ultra low-mercury levels
Indicated by "TC" near end lamp description
Special Alumina coating extends life, reduces mercury needed