11W UVC Lamp Philips (made in Poland) - PL-S11WTUV G23 BASE - UVL1521

Stock Availability:
Suits Hozelock Bioforce 9000UVC - 1314, Vorton 9000 - 1552, 14000 - 1553, 270000 - 1555 (x2). Ultra Violet (UV) lamp for use in pond water clarification, disinfection, germicidal, and sterilisation applications. Scroll up for an alternative brand.

Philips 11W PL-S TUV Lamp.  This 11W UV bulb is also known as GBX11/UVC.

Warning about dimensions: Many  lamps from China are non-standard and are too long in the metal base cap giving a 19mm long lamp base. These will not fit a Hozelock unit. You will crack the quartz sleeve if forced.

Dimensions: The lamp is 235mm total length, 16mm long lamp base.


  • Hozelock Bioforce 9000UVC - 1314
  • Hozelock Bioforce 8000UVC - 1385
  • Hozelock Vorton 9000 UVC - 1552
  • Hozelock Vorton 14000 UVC - 1553
  • Hozelock Vorton 27000 UVC - 1555 (requires 2 lamps)
  • pre-June 2001 Hozelock UVC 14000 - 3913
  • Jebao PF-30(PF30) Pressure filter
  • Aqua Nova NPF-30(NPF30) Pressure filter
  • Aquapro AP15000UV/11W (AP-15000) Pressure filter
  • PondMax PF12000/11W UV Pressure filter
  • Resun UV-05 11W Submersible UVC
  • Resun UV-06 11W External UVC
  • Jebao JUVC-11LV UVC
  • Oase Filtoclear 6000UV 11W
  • Oase Filtoclear 11000UV 11W
  • Oase Filtoclear 15000UV 11W

This TUV ultra violet lamp is commonly used to sterilise medical instruments & used for the disinfection & sterilization of water as well as having many laboratory applications.

WARNING - DANGEROUS ULTRAVIOLET RADIATION. Radiation of this lamp is harmful to eyes and skin. Installations with these lamps are to be screened off completely.

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