50 Foot Python No Spill Clean and Fill Aquarium Maintenance System $32.42 (Reg $54.99) + Free Shipping. Very highly rated, lowest price this size has been. If you have an aquarium you need this in your life. Just connect one side to your sink the other side you put in the aquarium and you can clean out the tank and siphon out the water without disturbing the fish or making a mess. You then click the button and reverse the flow and fill the thank back up. This is awesome!
