LiquiVac Oil Changing System — For Small Engines, 3 Qts.

The LiquiVac system creates a strong vacuum to draw oil right out of an engine into a holding tank for easy transport of the used oil to a recycling center. Simply insert the extraction hose into the dipstick tube, pump the handle 20 times, release the hose clamp and LiquiVac extracts the oil directly into its plastic holding tank. Works great for lawn and garden engines, go-karts, generators, ATVs and more.