since my faucet wont let me attach a phython, i drain with a normal siphon, then take a bucket, fill up the bucket under the tank, leave the tap running, use a electrical water pump (i use an MJ 600) and fill up the tank, the facet is left running the whole time. I dont even need to watch it, takes about 5-10 minutes to empty and another 5-10 minutes to fill, and best of all im not doing anything except pluging in a plug and watching tv.
Less than a minute of work
about 15 minutes of waiting
75 gallon tank, 50% water change.
Less than a minute of work
about 15 minutes of waiting
75 gallon tank, 50% water change.