hi i need info on aqua ar980.

Can you buy replacement filters or just the wool, i noted it is glued on to the carbon filter do i have to replace the whole thing and how often would i need to do this.

Im not sure how many people on here use carbon every day in there filters. I never have used it in my tanks. If used i think you need to remove it after 1-2 months or else what it has absorbed leaches back out

I take it you are wanting to replace the filter wool type media?

If so what i do is go to the local upholstery place and take in my media and they can get a close match to the grade of material and its about 1/20th of the retail price from the petshops. They may even have clean off cuts that you can have for free!

i have a similar (better IMO) filtration system in my sunsun tank. I buy bales of wool from my LFS. they are about 2400x1200 & last for 5-6 months. they cost about $13.