Philips UV Bulb for UV Steriliser Clarifier Tube Light Aquarium Fish Tank Pond

You should replace the UV lamp in your UV unit every 6 months to ensure optimum performance and clarity. Although the lamp may still burn, it no longer emits the right UV radiation. These include 6w, 8w, 11w, 15w,16w, 25w, 30w and 55w available.

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