thats the original can fan filter!!!
im not familiar with the tiny one your referring to but i know for a fact that the big ones work and i cant see why the little ones wouldnt either
wman44 Reviewed by wman44 on . Carbon filter, will this do? I have found a mega cheap carbon filter. you have to scroll to the bottom and click the down arrow to get different sizes. £7.99 is pretty cheap though! Are these good enough for a 2 plant LR grow? Can Carbon Filter Rating: 5