Didn't you tell me that you can buy a UV light from Amazon for $50.00? Why are you still posting here. Maybe you should try Ebay or Craigslist. You might get a better deal under $50.00 bucks.
I have a Tetra 36W UV Light for aquarium or pond made in Germany in perfect conditions. Asking for $150.00 only. Call or text me at James (626)376-3208 in Alhambra,CA.91803.