Length/size of vacuum hose - 21' AGP Round

[nick_wa]

We just got our pool setup and running, and have a vacuum head and pole, and a Generic Kreepy Krauly. Want to get a single length of hose and not sure if I should buy 1.25" or 1.5", and how long would be best for our size pool?

Thanks in advance!

 

[kimkats]

I would get what fits the end of your cleaner.I would measure from one side of your pool to the other then add about 5 or feet to the cleaner to reach the bottom good.