Filter for 65GL tank set up

[DavidZ]

Just picked up a used, but new looking 65GL tank to relocate my Angels that are in the 30GL.
Need to know what would be the best way to clean out the used tank(was a fw tank).
It came with a Penguin 330 filter hob, I think it is not enough, what would be good to add.
Also what media should I be using(coal in both).
Need help to set it up, and get it to function ASAP.
Thanks

 

[Nolapete]

Use distilled vinegar and water to clean it out. The vinegar breaks up any calcification from hard water. Activated carbon is used in aquariums not coal/charcoal. I would suggest an Aquaclear 110/500 available at PetSmart.com for the cheapest price I've seen lately. I use these exclusively. I have two of them on my 75, 90, and 110 gallon tanks with only the sponge. I don't bother with the other media as the sponges last forever. They can be rinsed out with tank water when you do a water change and put right back in without disturbing your biological filter. If I want chemical filtration, I add a chemi-pure right on top of the sponge. Rinse lightly and set on the sponge and you're done for 6 months.