G8T5 G8W F8T5/GL 8W Germicidal UV-C Light Bulb Replacement Lamp
G8T5 G8W Germicidal UV Lamp

16,564 Remaining In Stock

$4.95 Each

Lot of 3 $13.50

Lot of 10 $40.00

Germicidal Lamp Handling Warning

Lamps ordered will generally be shipped the next business day by USPS Priority Mail or UPS, check here for Shipping Information. Large orders may qualify for a discount and may not qualify for next day shipment. If you do not know what lamp you require or for lamps not listed, email your request or call 336-882-2854. To order, please use our secure shopping cart or call 336-882-2852 or 800-692-3051. Click to go to our Home Page and View Cart.

Wattage: 8W, 8 Watt Watts
Voltage: 57V, 57 Volt Volts
Amperage: .15A
Glass: T-5, T5 Clear, UV Transmitting Glass
Base: G5 BiPin
UV-C Emission: 2W at 254nm
Maximum Overall Length: 12", 12 Inches, 304.8mm
Maximum Overall Length Excluding Pins: 11.3" 287mm
Filament to Filament Length: 230mm
Burn Positon: S180, Universal
Average Rated Life: 8,000 hours

FS-5 Starter
If you are experiencing slow start times or the new lamp does not work you may need a new starter.
You can purchase the starter for this lamp at FS-5 Fluorescent Starter with Condenser.

Lamp emits UV rays of 254nm and can kill most germs and microorganisms. Emits no ozone.

Alternate Part Numbers: G8T5/G, Ultraviolet Germicidal, AU/LG08T5, TUV8T5, FG8T5, GXG8T5, LUMINCO LMG8T5DC, F8WGL, S8WGL, UVC, G8T5/G, OPP-UV8W, Ultraviolet, Hot Cathode, LS08, F8T5/GL, 11077, TUV 8W/G8 T5, 3000016, TUV/8W/2P, GRM-0080, 20811, 41384, G8T5/OF, ANSI C78.1200-1972, UV Sterilizer, 46721, 37020, 18557, 29930-5, 299305, SLI00501, 6240-00-299-3405, Osram Puritec HNS 21061, Ushio 3000016

Germicidal lamps are clear with special UV transmitting glass. For use in sterilizers and air and water purifiers. This is an ultraviolet C (253.7 nm wavelength) bulb for use in sterilization, water and air purification and surface disinfection. Used in the Forming and Disinfection of Contact Lenses. Used in UV Sterilizers for Fish Aquariums and Ponds. Fixed wavelength spectrophotometer detector. Germicidal lamps allow 253.7nm UV-C radiation from the mercury discharge to pass through the glass thus penetrating and inactivating the DNA of most micro-organisms.

Warning: Avoid direct exposure of eyes and skin under germicidal lamps. To prevent possible serious injury, eyes and skin should not be exposed to direct or reflected ultraviolet power emitted by this lamp. This lamp is in Risk Group 3 per ANSI/IESNA RP-27.3-96. Adequate protection should be provided by clothing, gloves, opaque materials, and ordinary window glass. Although this lamp will operate in standard fluorescent fixtures, it should not be used for general lighting applications.

Go to our Germicidal Safety Sheet for more lamp handling details.

Note: This lamp contains Mercury. Manage in accord with disposal laws. See www.lamprecycle.org.

Equipment that uses this lamp:

Aquaguard Booster

Aquanetics UV Sterilizers

Coral Life Mega Watt UVC

Custom SeaLife U2 8 Watt Double Pass UV Sterilizer

EEPROM Erasing

Fish Mate
Compact UV Bio Pond Filter
Compact 8W & 16W UV+Bio Pond Filters (The 16W requires two (2) of the lamps)

Hagen Laguna
PT-1650 PowerClear Max 1000 UV Stabilizer
PT-520 PowerClear 1000 UV Stabilizer

Hawaiian Marine Angstrom
2537® UV

Hozelock Cyprio
Ecomax 1000 UVC #1358
Ecostar 1000 UVC #1348

Galaxy Light Germicidal 50/500SL 22336

Ionic Breeze Desktop GP Air Purifer, Sterilamp

KLI Brand KL209, KL-209

Laguna Hagen PowerClear Max

PC Board Exposure Box-Photo Sensitive

PondClear 8

SDS 209 Sterilizer-Some 209 Units Use The G10T8 Lamp

Sharper Image Ionic Breeze® Desktop GP™

Spectroline EF-180, EF-180C, EF-280C Two Lamps, ENF-280C, EBF-280C

Tropical Marine Center Water Steriliser Vecton UV8

Vecton UV8, Vecton V2 200

Cross reference information is designed to help you find the correct lamp for your application. We do not verify the accuracy of this information. You are responsible for ordering the correct lamp and we make every attempt to help you in that process. We recommend that you confirm the information with the equipment manufacturer before ordering.

800 Burton Avenue, Suite 107
High Point, NC 27262
336-882-BULB (2852)

Order Line: 800-692-3051
Technical Support Line: 336-882-2854
Fax Line: 336-882-2819

Hours: 8 AM to 4 PM EST Monday through Friday

Sales: Address changes, invoice copies, tracking and delivery confirmation numbers, order status, product availability, payment options, shipping quotes, returns, damage claims

Technical Support: Help finding a product not listed, determining the correct lamp for your application, lamp handling and premature lamp failures

International Orders: Large international orders that require special shipping arrangements and quotes

If you have compliments, complaints, suggestions, or help with areas not listed above please contact:

Ron Miller
General Manager