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Pendant Lighting

ULTRA CLEAR UVC

Ultra Clear UVC Lamps will keep your pond free from algae ensuring you have crystal clear water all year round.

Green water, caused by millions of suspended microscopic algae, is the curse of many pond keepers, so what is the best way to control this nuisance? A good quality pump, filter, and ultra-violet clarifier system, of a capacity to suit the size of the pond is all that is required.

As water is pumped through the clarifier, the single-celled algae are exposed to high levels of UVC radiation emitted from a UV lamp. This UV exposure destroys the algae cells, which are then broken down by bacterial action in the filter. The UV output of the lamps degrades with time, and so they will need replacing periodically.

Regardless of the brand of clarifier being used, there is an Arcadia Ultra Clear UVC lamp available, so that every pond keeper can have clarity all year long.

  • Eliminates suspended algae
  • Crystal clear pond water
  • Also suitable for aquarium clarifiers and sterilisers



WARNING! Not for use in an aquarium / Harmful to eyes


T5 Ultra Clear UVC Lamps – High Output
Code Watt Length Diameter Type
FG16 16W 12″/300mm T5-16mm T5
FG25 25W 18″/450mm T8-26mm T8
FG25 55W 36″/900mm T8-26mm T8

T8 Ultra Clear UVC Lamps – Regular Output
Code Watt Length Diameter Type
FG04 4W 6″/150mm T5-16mm T5
FG06 6W 9″/225mm T5-16mm T5
FG08 8W 12″/300mm T5-16mm T8
FG15 15W 18″/450mm T8-26mm T8
FG30 30W 36″/900mm T8-26mm T8

Ultra Clear UVC Compact Lamps
Code Watt Length Type
FGC04 5W 4.5″/100mm G23
FGC09 9W 6.5″/165mm G23
FGC11 11W 9″/225mm G23
FGC13 13W G23
FGC18 18W 8.5″/215mm 2G11
FGC24 24W 2G11
FGC36 36W 16″/415mm 2G11
FGC55 55W 2G11