Osram
Osram from the Bristol shop: Vialox NAV-T high pressure sodium lamps and the 54W T5 replacement tube in blue.
In StockOsram
£17.96
About Osram
Why Osram
The Vialox NAV-T is a commercial-grade HPS lamp with a high, stable output over a long life, made by one of the two big lamp makers. The T5 tube is the blue-spectrum replacement for four-foot propagation fixtures.
Lamp life
Change HPS lamps after about a year of use; output falls well before they fail. Ballasts and reflectors under HID Lighting.
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