ANybody have any knowledge with these inflatable pools? More importantly the pool pumps?<br /><br />I bought a 12'x24' oval inflatable and love it...Put it next to the garage and dint take up my entire yard like a round pool would....<br />Anyways, when I was a kid we had a 24'round pool, and I remember a huge filter that included filter sand. The Pump that came with the inflatable pool looks rather cheap and I dont expect more then 2 or 3 years out of the pump. This pump takes on of those filter cartridges that you can rinse out a few times, then dispose of them...no sand at all.<br />Now when cleaning the old pool(sand filter) we would insert a hose in the inlet(suction) side of the pool ofter used for the skimmer, anyways we would vaccumm the pool with that and it worked great.Now this pool (non sand filter) came with an attachment that you hook the garden hose and the pressure of the water hose would create a suction (not very good IMO)...Ive been contemplating buying a regular vacuum head and hose and attach that to the suction side of the pump( which is very strong for being a small pump for such a big pool).... My question is will I damage the pump trying to use it like it was I would a (sand) filter pump.....<br /><br />Im not sure how those big sand filter pumps work,but Im sure the sand has something to do with the filtering process,but I was so young then I cant remember how exactly that process worked.<br /><br />With the garden hose type pool vacuum, you have to put that practically right ontop what you want to pick up,and doesnt work very well...Bad design if you ask me. <br /><br />Im sure the (non sand filter pump) would create a better vacuum meaning a cleaner pool,but Im afraid of damage.<br />Any thoughts or experiences?