A-Lamps Lasting up to 8,000 hours, these lamps feature a high-quality brass base which, unlike aluminum bases, will not corrode in the socket.
	AT-Lamps Designed with Duro-Test's exclusive cooling crown, which adds up to 12% more surface area to the lamp, our AT-Lamps burn cooler, last longer, and reduce lamp blackening which improves light output. ATC Watt-Saver® Reduce energy consumption with the ATC Watt-Saver® lamps, which can save up to 15% in energy costs per lamp. Containing rare Krypton fill-gas and tough, tungsten filaments, these lamps produce more light and have a longer life than standard bulbs. ATM-9 Superlife® Containing a 9-support filament, the Duro-Test® Superlife® lamps are guaranteed to last 13 times longer than other standard bulbs with no loss of light output.
	Sign Lamps Duro-Test® sign lamps provide nearly triple the life of standard sign bulbs. With a sturdy filament construction that resists vibration, they are ideal for decorative applications, as well as sign lighting.
	T-Lamps Providing up to 6,000 user hours of maintenance-free light, these lamps are great for use in showcases, appliances, exit signs, and indicators.
	3-Way Lamps Ensuring long-life and delivering bright, dependable light, the sturdy filament construction defies shock, vibration, and power fluctuations.
	Armorized Hercules® & Extra-Duty Fiberglass winding prevents glass shattering or breakage due to moisture and thermal shock. Superior construction prevents contamination of materials, personal injury, or machine down-time. These lamps are OSHA and USDA approved.

FREE LAMP REPLACEMENT WARRANTY

Duro-Test® Lighting warrants the rated life of Duro-Test® incandescent and fluorescent lamps subject to the provisions in our schedule of specifications and in accordance with the terms of this replacement warranty. The rated life of Duro-Test® incandescent and fluorescent lamps ranges from 3,000 to 30,000 user hours, depending upon the type and service for which they are designed.

Lamps not meeting specific requirements will be replaced free of charge provided such lamps are returned to Duro-Test® Lighting within a maximum period of one year* from date of invoice covering purchase; customers may return such lamps for free replacement only; lamps may not be returned for credit. This free replacement warranty applies only to merchandise shipped within the continental United States.

*2-year replacement warranty on all decorative incandescent lamps, 10,000-hour compact fluorescent lamps, 15,000-hour fluorescent lamps, ATM9 Superlife® incandescent lamps, 9,000-hour Watt-SavER® lamps; 36-month replacement warranty on all T10 fluorescent lamps and 30-month replacement warranty on all 20,000 and 24,000-hour fluorescent lamps.