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OSRAM 95W 115V T5 germicidal tube with 2G11 base

OSRAM

OSRAM 23403 GFT95DL/2G11/SE/OF 95W 115V 2G11 T5 Germicidal Bulb

SKU CH-4BXS-KMSSV

A 95 W T5 germicidal tube emitting 254 nm UV-C for chemical-free air and water purification with a 9,000-hour rated life

  • Power rating95
  • Lifespan (hours)9000
  • Product typeGermicidal Bulbs
  • Effective chemical-free disinfection with 254 nm UV-C irradiance
  • Ozone-free operation via special outer glass absorption
  • Low mercury content for environmentally responsible sterilisation
  • Long service life exceeding 8000 hours rated
  • 95 W T5 germicidal tube with 2G11 base

UV-C germicidal tube for air and water purification

The OSRAM PURITEC HNS tube delivers UV-C irradiance at 254 nm to disinfect air and water without chemicals. It uses a 2G11 base and runs at 95 W on a 115 V supply. The special outer glass suppresses ozone formation for environmentally friendly operation.

Replaces lamps that produce ozone

Switching is worthwhile when a system needs ozone-free sterilisation and a rated life beyond 8000 hours. The low mercury content and long-life coating reduce replacement frequency compared with shorter-life alternatives.

Fits 2G11 sockets in compatible UV-C fixtures

The T5 tube requires a ballast rated for 95 W at 115 V and a housing that accepts the 2G11 base. It frees the installation from chemical handling and ozone ventilation requirements while providing consistent germicidal output for the rated lifetime.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $51.99
Pricier than about 76% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameOSRAM
Product typeGermicidal Bulbs
Power
Power rating95
More details
Lifespan (hours)9000

Questions about this item

Does the 2G11 base need a specific socket type for the 95 W tube?

The 2G11 four-pin base fits a matching 2G11 lampholder rated for 95 W operation at 115 V.

What is the critical step when installing the germicidal tube to avoid damage?

Handle the quartz envelope with clean gloves and seat the pins fully into the 2G11 holder before switching on the 115 V supply.

When should the UV-C lamp be replaced to maintain 254 nm output?

Plan replacement after 9 000 operating hours, when UV-C irradiance at 254 nm drops below effective disinfection levels.

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