I have 2 Hydra 26 HD available. Both work great and have had for 2 years. Fans all work. On one of them the uv bulb is burnt out. Which I have heard is common and not that big of deal. Asking 325 the pair or 200 for good working order 150 for one with burnt uv. The image of the tank is showing both lights working and not that much color difference.