18w PLL UV Bulb

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)

 When changing UV lamp we recommend that the Quartz Sleeve is cleaned at
 same time.

 Full Length of bulb 215mm