The OSRAM 21054 GFT18DL/2G11/SE/OF PURITEC HNS germicidal lamps provide highly effective UV-C irradiance at 254nm, which provides the needed effect for purification, without the use of toxic chemicals. These lamps are ideal for both air and water purification systems.

OSRAM 21054 GFT18DL/2G11/SE/OF PURITEC HNS lamps are reliable and efficient sources with long service life in excess of 8,000 hours. In addition, the special outer glass tube absorbs the lower wavelengths, suppressing the formation of ozone and ensuring environmentally friendly sterilization.

Key Features and Benefits:

• Effective and environment-friendly disinfection without chemicals
• High UV-C radiance at 254 nm
• Low mercury content
• Long lifetime due to special coating
• Ozone-free

Areas of application:

• Air
• Water Purification
• Surface Sterilization

Cross Reference
- Amilair Corporation BE18
- Amilair Corporation BE18TWIN
- Aqueon Products UV18
- Cal Pump BF2000
- Cal Pump UV18 (2006 and before)
- Calutech Air Purifier 9002 MB
- Calutech Air Purifier 900318
- Calutech Air Purifier Mini Blue
- Catfish Lighting 18 Watt
- Coralife 6x
- Coralife 77084
- Coralife Turbotwist 18 Watt
- Custom SeaLife Double Helix 18 Watt
- E-Z AirCleaners BE18
- E-Z AirCleaners BE18TWIN
- General Electric GBX18/UVC/2G11
- Light Sources, Inc. LTC18W/2G11
- LightTech Lamp Technology, Ltd. LTC18W/2G11
- Lumalier UV Air Disinfection CM-218
- Lumalier UV Air Disinfection HW-218
- Lumalier UV Air Disinfection PM-418
- Lumalier UV Air Disinfection SAM
- Lumalier UV Air Disinfection VM-818
- Oase Living Water 56236
- Oase Living Water Bitron 18
- Oase Living Water Bitron 18C
- Osram Sylvania Ltd. 21054
- Osram Sylvania Ltd. GFT18DL/2G11/SE/OF
- Osram Sylvania Ltd. HNS L 18W 2G11
- Philips Lighting 130344
- Philips Lighting 210641
- Philips Lighting 871150062492540
- Philips Lighting 927903004007
- Philips Lighting PL-L 18W TUV
- Philips Lighting PL-L 18W TUV 4P
- Philips Lighting TUV 18
- Philips Lighting TUV PL-L 18W
- Philips Lighting TUV PL-L 18W 4P
- PlusRite 5005
- PlusRite GPL18
- Purely UV Products PUVG1118
- Sankyo Denki GPL18/K
- Tetra Pond PLL18
- Tetra Pond PUV2500
- Tetra Pond PUV4000
- Tetra Pond UV2
- Tetra Pond UV2 Pond Clarifier
- Ultravation, Inc. LPPP0001
- Ultravation, Inc. UME-1000
- Ultravation, Inc. UME-2000
- Ultravation, Inc. UVE-1000
- Ultravation, Inc. UVE-2000
- Ultravation, Inc. UVS-1000
- Ultravation, Inc. UVS-2000
- Ushio 3000324
- Ushio GPL18K
- UV Superstore, Inc. 12362-02319
- ViaAqua UVS 18B

Abbreviation Name	GFT18DL/2G11/SE/OF
Base	2G11
Bulb	S(T4)
Family Brand Name	Germicidal
Maximum Overall Length (MOL)	8.85 in (225 mm)
Diameter	1.7 in (40mm)
Nominal Wattage (W)	18 W
Nominal Voltage (V)	58 V
Average Rated Life	8000 h
Application	Air and water purification, surface disinfection

Manual:

Osram Germicidal Bulbs
Technical Data
Product Info
OSRAM 21054 GFT18DL/2G11/SE/OF
GFT18DL/2G11/SE/OF
PURITEC® HNS® UV-C lamps