QUANTUM 6 Sewage Treatment Plant (1 to 6 person) Ultra Compact and Low Cost From £1,872.00 VORTEX/QUANTUM Turret Extension (up to +450mm) (+£300.00): [None]Turret Extension Pumped Outlet for QUANTUM (+£600.00): [None]Pumped outlet for QUANTUM Quantity: at £1,872.00 each Add To Basket 0 in your basket View Basket Checkout