FilterLogic Replacement UV Lamps-UV254-ST22 - Philips TUV25

These four pin, single ended bulbs from Philips are specially designed to fit the UV254 series of UV systems from FilterLogic. All mercury vapour lamps will gradually lose their performance over time, reducing their ability to sterilise the water efficiently. For this reason we advise changing UV Bulbs every twelve months as part of your routine maintenance.

Please choose your system size from the drop down menu above in order to select the correct bulb length, using the following information to guide you:

UV254-ST11 - Philips TUV16 4p (UV System 410mm length)

UV254-ST22 - Philips TUV25 4p (UV System 640mm length)

UV254-ST45 - Philips TUV40 4p (UV System 938mm length)

UV254-ST75 - Philips TUV75 4p (UV System 938mm length)*

*For 45/75 litre per minute systems, please refer to your paperwork to determine the correct model OR check the bulb rating located by the pins on the end-cap.