Features: Water management board Serves as a control hub for multiple functions throughout your RV water system Power fill your fresh water tank for dry camping Use your pump to supply water to fixtures from fresh water tank Use your pump to siphon fill or sanitize your fresh water tank from a bucket Connect to city water at the camping site to supply water to fixtures Winterize your plumbing lines and fixtures Bypass hot water heater when winterizing to avoid water heater damage Rinse black tank to help control odors and prevent sewage buildup Rinse off items outside RV with a hot/cold faucet Connections for SAT, cable, and AUX cables * User instructions included. Read before installation and usage Details: Cutout size: 10" x 11 1/2" All hose connections are 3/4" Dimensions: 12 3/4"H x 11 1/2"W x 7 1/8"D Color: White Made in America