If you have any kind of digestive issue this may not work for you. It was far too harsh for my system and did not agree with me. Even though I drink large amounts of water, my digestion more effectively shut down rather than cleaned out when using this product.

Vacuum kit included makes cleanup easy on my 16x48 pool. Should come standard with all above ground pool kits. I do think I paid a bit to much for mine at the time $46 but it was worth it. Should be able to use it for many years.