When I got a set up 55gal a long time ago, it came with a python gravel cleaner/water exchanger, but I never used it and didn't really know what it was until very recently. There were no instructions with the kit, so I have to idea how to use it and I can't really find any guides on here or anywhere else on how to use it. There is a really crappy article on DrsFosterandSmith that shows some, but it doesn't tell you specifically how to use it. Please point me to a thread I have missed or let me know exactly how you set one up. Thanks.

i used the search function.... 