9W PLS UV Bulb / Tube / Lamp / UVC Ultraviolet Light

These UV bulbs will fit all major manufacturers.

If you are using these UV bulbs for sterilisation purposes they should be replaced every 6 months ( approx 4000 hours) bulbs used for clarification of ponds can be replaced every 12 months ( approx 8000 hours).
PLS type Bulb
Full length of bulb 163mm
When changing UV lamp we recommend that the Quartz Sleeve is cleaned at the same time