As a former owner of two easy-sets, one a 15 donut and 18 metal frame I know what you're going through. I did rig up an adapter so that I could vacuum through the filter with a regular vac head. I did notice that Intex has came out with an auto cleaner for their pools this year. No idea if they work or not though.

http://www.intexstore.com/shop/shopd...id=7&subcat=22