UV Filter for Koi Pond

[delmargray]

I have a koi pond that has installed a holder for a UV light. I have
created a diagram of the system as well as taken some photos. You can
find them he

Picasa Web Albums - Mentor Beery

Click on the 2009_03_08 folder to get to the content. The first
picture is a diagram that shows the components and the flow. At the
top of the diagram is the UV filter unit depicted (pictu
http://picasaweb.google.com/mentorbe...4170385088578).
Currently there's no UV light unit installed, but I wonder if it's
possible to get some directions on what type of model I need.

I appreciate any help.

[Jerommebarnes]

As there is no doubt that all the garden pond UV light where there is metabolic activity occurs is essential. China is a microscopic pond water and up to 4 microns in diameter algae cells, the water in the pond nitrate feed. They are particularly prevalent in warm weather conditions, when there is sufficient sunlight.