The REV X Mega Syphon Plus is constructed with a very long 10-foot hose to safely transfer liquids farther and faster. The 0.75″ siphon check valve uses 100% lead-free copper, an industrial-strength glass ball, a high-quality spring, and a kink-free hose. Now you can safely siphon water, gas, diesel, kerosene, or any low to medium-viscosity liquid quickly & safely with no batteries or electric outlet needed. REV X Mega Syphon Plus is the perfect solution for anyone whos ever siphoned liquids using the suck-and-spit method. You know, the old way where you lose the vacuum and have to start all over again? With Mega Syphon Plus, you get a three-quarter-inch check valve and a 10-foot-long hose, making it easier and safer to transfer liquids. Dont miss out - get your Mega Syphon Plus today! The Mega Syphon Plus is the newest and most revolutionary way to transfer fluids! No more electric pumps or hoses to suck on- just shake the valve and watch the liquid flow! This is a MUST-HAVE for anyone who works with liquids frequently!