Be environmentally responsible and compliant with all but "zero discharge zone" regulations, and with a twist of the Y-valve, the holding tank can be put back into use making the vessel fully compliant. With this technology, waste does not have to be retained in a holding tank. The overboard disposal of treated effluent has proven to be a realistic alternative for many boaters.

Our Part # THT-92856 | Thetford Marine Part # 92856

Features:

• Refreshed, modern appearance
• Cleaner seat and cover design
• More-ergonomic carrying handle
• Lid latch now standard
• Redesigned valve handle, fill cap and pump
• Same industry-leading performance
• Fresh and waste-water tank sizes
• MSD version (not interchangeable with pour-out spout)
• Deodorant sample included
• Fresh Water Tank: 4.0 gallons
• Waste Water Tank: 5.5 gallons
• Average Flushes: 56