This looks very interesting.
It slowly replaces filter material over time.
Anyone try it?
But .. it totally looks like a toilet paper dispenser.![Eek! :eek: :eek:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
And a rather expensive one at that.
http://www.bulkreefsupply.com/autom...campaign=education&utm_content=newprod_111915
It slowly replaces filter material over time.
Anyone try it?
But .. it totally looks like a toilet paper dispenser.
And a rather expensive one at that.
![theiling-rrm.jpg](http://media.cdn.bulkreefsupply.com/media/catalog/product/cache/1/image/9328c70ecc38d1ecf3fedea0b5fad226/t/h/theiling-rrm.jpg)
http://www.bulkreefsupply.com/autom...campaign=education&utm_content=newprod_111915