Original company was Sterilight which was taken over by Viqua so either brand name my be on your system.

A very common lamp with uneven pin configuration as per picture. – (One long, one short and two even pins)

S 287RL    14 watt 287 mm long

S 410RL     410 mm long for for VIQUA VH410, VH410M, SC-410, SCM-410, SPV-410, SP410-HO and SPV-8 Series UV systems

S 36RL      40 watt  lamp 830 mm long  for the BA-ICE power ballast most commonly supplied with the older Sterilight systems


Weight 5 kg

287, 410, 36RL