How long is a UV bulb good? Specifically the flourecent ones that go in the turbotwists. Is there a local surplus lighting placve that sells these? Thanks
T5HOs will last 15 to 16 months if NOT overdriven . now as in the lifetime of the bulb give the following a read:
The UV lamp or bulb inside the UV unit has to be replaced after about 8,000 hours use. This is every year at least in practice. This is a must because the lamp has exhausted its radiation capacity after this period.