FOR SALE , YOU CAN COME AND COLLECT OR BUY DIRECT FROM US, FULL UK BACKUP. NANO STREAM 6045 NEW GENERATION WITH TITANIUM ALLOY SHAFT FOR SILENT RUNNING NOW WITH FLOW CONTROLLER TO REDUCE FLOW  TO 1500L/H. 2500L/H. 3500L/H. 4500L/H  complete with magnet holder please note this pump is  not for use with Tunze controllers.
For aquariums from 100 to 500 litres (26 to 132 USgal.) brand new , boxed and covered by Tunze Uk warranty