We actually did upgrade once already to the 1550GPH, and I am still not happy with it. That is why I was thinking of going to sand...and to save money on cartridges.
Thanks for your response! We go through a ton of cartridges and I was looking for an option to 1.) save some money and time with the cartridges and 2.) have heard that the water is much cleaner and clearer with sand filter. I am so new at this!
I have had a 10' Intex pool for a few years now, and I am interested in learning more about sand filters. Is it even worth the price for a small 10' pool? Which one would be recommended? Any additional accessories/adapters that I would need? Thanks!