Needing some UV sterilizer install ideas

[Rp8]

Reaching out for some pictures of uv sterilizer installed. Just received mine Aqua UV 25 watt and want to install it in the most efficient way.
Thanks in advance.

 

[blaxsun]

Apparently the best way is either horizontally (with the inlet/outlet facing up) or vertically with the bulb opening facing up. You can either plumb it into your return pump (which many do) or use a stand-alone pump.