Water Changers For UK use

[chew valley]

Does anybody know if Python or Aqueon Water Changers work in the UK? I am getting fed up of using buckets and would like to use a water changer but can't seem to get a definitive answer whether the two I mention would work on UK taps. As I know ours are different than the US ones.

Andy

63 gallon 1 Green Terror 4", 1 Jack Dempsey 4"