Oase bio tec screenmatics 36

Hi for sale as spares or repairs two oase bio tec screenmatics 36 I brought these for my pond to fix up and use but wasn't till I picked these up realised how big these are I think these could filter a lake they need a couple of bits to get them working £400 for the pair the RRP is £2300 each on these and you will need a big van or pick up to collect CO14 area Open to offers