Wastewater tanks

Description
Holding tank for the storage of dirty water from the toilet to the drain on land or at sea.
• System of durable polyethylene, leakage safe and odour close
• Pre-mounted, controlled connections-simple and safe to install
• Flexible inlet/outlet
• A vacuum reduction valve prevents damage to the pump by the powerful vacuum pumps in the port
• Choice of 5 models, from 42 to 137 litres.
• Holding tank, 2 connections Ø 1-1/2 " (38mm), 1 inlet connection, 1 ventilation-opening (Ø 16mm), vacuum pressure-reducing valve, check valve, operating instructions, spare parts with opening (inlet connection, seal, close stop, lubricant for hoses)