Yes a wet dry vac will allow you to suck out most of the aspen. What I do to help to clean it out is put wrapping paper down across my tank and put the aspen over it. when it comes time to clean, i suck up what i can then pick up the wrapping paper. When it comes time to wash it, scrub everything down like you normally would and rinse it a bit and take the filter off the wet vac and suck away. you may have to stop and empty it though depending on how much water is in it.Originally Posted by Amy1217
i like those conversion kits, i have never seen that before