Problem with Fleck 7000 45k water softener

[dergrah]

Thanks for all your help ! Off the fish store. With a 10 x54 tank can I put 2 bags of softener resin?

Derek

[Akpsdvan]

Most likely only 1.5 cubic feet or foot....
Now if it was with the turbulator then you might be able to push to 1.8 cubic... but with out it is 1.5 cubic