What size UV sterilizer for 20g

[toadstool_paradise]

I noticed IM sells a UV sterilizer at 9w and 11w. They are sold out of the 9 but will the 11w be ok for my IM AIO 20 gal peninsula? Will it fit? Thanks.

 

[The_Skrimp]

You usually want half a watt per gallon. At least that was the case when I was dealing with dinos. Either should be fine. But you can’t over do it going with the 11 watt

 

[toadstool_paradise]

You usually want half a watt per gallon. At least that was the case when I was dealing with dinos. Either should be fine. But you can’t over do it going with the 11 watt

Ok thank you.

 

[Aqua Man]

Not sure if it will fit. This is what I have in my 20.

 

[toadstool_paradise]

Not sure if it will fit. This is what I have in my 20.

Awesome I will look into it!

 

[Aqua Man]

The chamber on mine measures 3 3/4 x 4 1/4 The UV and a heater both fit in there.

 

[katsreef]

Did you end up going with the innovative marine one? I have the same tank and wondering if it fits in the back chambers