Up Aqua Lily Pipe In Flow (13mm) Glass

Swapping the plastic inflow for the glass inflow has made a major visual difference to the tank. And what I didn't realize when I purchased it online is that there are small repeated inlet grooves on the inflow pipe - so no need for fish suction protection on the end of the pipe. The end of the pipe is already sealed. This may be obvious to other people :) but I didn't know until I received the product.

Solid glass pipe. Not flimsy. Being the 13mm is difficult to clean with pipe brush though. Well priced for what it is.