18″x36″ H2O Vertical Electric Vacuum Releaser w/Manifold and two 1 HP Pumps. The back manifold has 6 – 1 1/4″ holes in it for hooking up sap lines. The sap inlet height is 34″. The electric pumps will pump the sap out of the releaser and up 30′ into a tank. Comes with a screen in the manifold to protect the releasers mechanical components. Good for around 5,000 taps or less.