Thetford 70200 Box Mount System with Grey Water Bypass

Its heavy-duty transfer pump macerates waste, sending it long distance - even 20 feet uphill - to a dump. Easy to install and use. Permanent connection saves handling and setup time, and keeps you clean. Long-lasting 1 inch discharge hose stretches to 21 feet, yet retracts to 7 feet long to save storage space. Drip Cap keeps you clean. Easy-to-use nouncezle adapts to a variety of dump stations - no need for adapters. Patented bypass for grey water tank emptying without turning pump on (select models). BOX MOUNT SYSTEM WITH GREY WATER BYPASS, 3 inch x 24 inch inlet, 21 feet retractable discharge hose with sewer nouncezle and cap. Wiring included. Box Mount System.