New FLUVAL FX UVC USA. Installed and tips

Added this new version Fluval fx uvc. Found it from a seller I’ve purchased from before. Purchased from eBay store countryfishgirl. For only $149- $161.24 taxed and to the door. This may have gone smoother on my other filters as I run them on high flow. And when I open them they get totally cleaned. But this is on my bio only fx4 that I do not disturb. More on my fault but be sure to clean the tube. It will help. Enjoy