I recently got a hose for refilling my tanks (my back was really starting to complain with 4 four-foot, one three foot and an Edge to do) and it's
the best thing I have ever done in my whole history of fishkeeping!
Some taps are properly threaded to take a hose, but most need some kind of adaptor that fits over your tap with a rubber washer. They're called 'hosepipe tap adaptors' or something like that and are less than a fiver on ebay; I'm sure all DIY or gareden centres will have them too.
Then you just need some garden hose; that attaches to the adaptor with a screw ring thingy (technical term
) like an external filter hose. Get a longer peice of hose than you think you'll need; any spare can just be left coiled up and then you'll be set if you ever move your tank, or move house.
I don't have a mixer tap or a shower I can attach it to, so I have to just use the cold tap *sighs*, so I trickle the new water in quite slowly. That does mean that my water changes are actualy
slower now than they were with buckets, but I don't mind that; getting rid of the bucket lugging is well worth it!
Do remember to swtich your filters off and to add enough dechlor
for the whole tank before you start refilling.