Oase Bitron C 55 watt UV Clarifier 56936.
eBay
Item is new and never used open box. I personally opened the package. I noticed the parts diagram shows two of the black inlet/outlets. This one only came with one. It looks like certain configurations you might need two. I'm not sure if it's supposed to come with the second one. Just trying to be thorough in the description. The part I'm talking about I circled in red in the last picture. Everything else is included as shown in the pictures. The box itself has some minor distressing. Thanks for looking.
eBay
For use in Fish Pond UV Clarifier Filters, sterilisation purposes. 8x 6W T5 UVC, Ultra Violet, Germicidal UV Clear Tubes.
eBay
Ultra Violet Clarifier. ·UV Globe Power: 18W.
eBay
When the UV light strikes the internal surface of the titanium chamber it produces an instant photocatalytic reaction and generates Hydroxyl Radicals, a powerful oxidant, that instantly destroys organic and inorganic matters, neutralising water-born algae, bacteria and viruses resulting in clearer water whilst being perfectly safe for all pond life.
eBay
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.
eBay
TotalPond UV Pond Clarifier 9W – Clear Water for Ponds up to 2000 Gal. The TotalPond UV Pond Clarifier is designed to keep your pond water crystal clear and healthy by eliminating green water and algae growth.
eBay
Check the table further down the page to find your filter model and the exact bulb you require. Do you have the bulb for my Oase UVC filter?.
eBay