Did you know that Maintenance Engineering’s HYBRID 4’T8 XTRABRITE ALPINEWITE® lamps are 57% brighter than new T8 3000k lamps? Did you also know that XTRABRITE® lamps can be up to 161% brighter than used 3000k lamps? Short life lamps can lose as much as 40% of their light output over their life. Replacing old 3000k lamps with new XTRABRITE ALPINEWITE® lamps could more than double a customer’s seeable light levels. Best of all, HYBRID XTRABRITE® lamps are designed not to lose more than 5% of their output over their life…up to 20 years when used with a HYBRID ballast!