Check the listing for details. UVC filter Model SC55UV compatible with Seachem Tidal 55 Aquarium Power Filter. Condition: New. Listed at 19.99 USD. **This listing does not include the Seachem Tidal 55 Power filter, the filter shown is for illustration purposes only.** Listing is for the UVC filter that is compatible with the Seachem Tidal 55 Aquarium Power Filter. UVC lamp filter specifications: Power: 3 WattsMaterial: PETG plastic and GlassWater proof: IP68 ratingWarranty: 1 Year Timer function: 3, 6, 12, or 24 hours.(When the timer function is used, It will turn on the UVC light each day at the same time)Benefits UV filters, also known as UV sterilizers, can provide many benefits to aquariums, including:Water qualityUV filters can improve water clarity and overall water quality by killing harmful microorganisms and parasites. This process is called sterilization, and it works by using ultraviolet light to damage the DNA of microorganisms, making them unable to reproduce.Disease preventionUV filters can help prevent the spread of disease in fish by reducing the risk of bacterial and parasitic infections, which can sometimes be fatal.Algae preventionUV filters can help prevent algae growth.Fish and coral healthUV filters can help keep fish and coral clear and healthy. The light from the UV filter can also enhance the colors of fish and coral.Purchase includes1x UVC lamp 3W for US 110V power1x UVC lamp mount; Model SC55UV1x UVC test card1x Adjustable timer 4 settings* For some orders there may be delays in shipping stock depending on demand, we will inform you of any shipping delays and appreciate your patience in advance.