![41g2RnWUZDL._SY450_[1].jpg](https://www.monsterfishkeepers.com/forums/data/attachments/769/769124-c2520de4f026d0614b40b54a477172b3.jpg?hash=wlIN5PAm0G "41g2RnWUZDL._SY450_[1].jpg")
Filled with seasoned Seachem Matrix Media, micro-fiber water polisher and new sleeve. It easily converts from quick-clean water polisher to continuous duty mechanical/chemical filter. Filters up to 55-Gallon aquariums powerful enough to do the work of two filtration systems. 250GPH. Buy now for $35. This sells for $55.99 on Amazon and a lot more at the local pet shops. Up and running. PU in Pelham NH