25w 4 pin at one end for Pressure Flo 12000 Filters. 25w - 435mm. 20w 4 pin at one end for Pressure Flo 8000 Filters. UV Bulb for UV Steriliser Clarifier Tube Light Aquarium Pond 5/7/9/11/18/24/w. Kompatibel Laguna Pressure Flo UV Lampe Uvc Sterilisator Erheller 11w 20w 25w.
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