Small phosphate reactor for 20G ?

[sen5241b]

Some of the phosphate reactors I've seen out there are overkill for a 20G. What can I use? Good DIY options. If I just some in a bag and drop it in a HOB filter will it do the job?

[Dr.eclipse]

hang on the back? or in sump?

[armydoc]

Avast had a prototype nano reactor. Check with them

[flooddc]

I would go with PhosBan Reactor 150 and turn down the flow (or use a slow flow pump) for smaller tank.

[hypertech]

Avast had a prototype nano reactor. Check with them

 

I bought a small prototype reactor off of them. Its great. I would buy another for carbon if they made it a product. That said, at least the one I bought, would still be overkill for a 20. I'm using it for GFO on my 75.

[sen5241b]

good info. Thanks

 

Gonna try a bag of GFO in a HOB filter and take it from there.