Largish Air Pump

[Glenbo1981]

Does anybody have a air pump large enough to create a bubble wall in a 260L tank (4ftx2ftx2ft) that they can send?

I want to have bubbles covering the whole back wall of the tank.

(Cant afford to much)

(I'm in Taunton,Somerset)

 

[Davo86]

If you check ebay you can find large cheap airpumps that would easily run a 4ft curtain