txg8gxp
Mon, 23rd Jul 2012, 10:55 PM
http://www.reef-eden.net/DSBs.htm
A good article on deep sand bed filtration. I would be curious what style interests you, a remote sand bed for chemical filtration or a sump/tank based sand bed for chemical and organic control.
A good article on deep sand bed filtration. I would be curious what style interests you, a remote sand bed for chemical filtration or a sump/tank based sand bed for chemical and organic control.