I have a 20 gallon tank and I'm about to move to a larger one....75, maybe 90 gallons. I do a thourough tank cleaning once every week or two (take all water out and rinse/scrub with hot water). I have heard people talk about some contraption to take the water out of the tank. I was wondering what this was. I think I've seen these in the pet stores. Are they a big clear tube with plastic 'levers' (i didn't look too closely)? The one I saw was $50. Surely there is something similar to this that is cheaper. Anyone know what these are or have any advice/experience using them? Is there somewhere that I can find a cheaper one? I am upgrading to a much larger tank and I have to buy filters, rocks, lights, heatlamps, gravel, ect.



