Review on Replacement Impeller Aquarium Canister Microsystems by Kari Reynolds

Unfortunately I have to conclude that my canister is outdated and just not worth the time and money invested in it. Especially with such a poor ratio of high price and significantly low quality. The first impeller broke, I replaced it, and the second came in good condition but broke after a few days of regular use after careful maintenance of the whole unit before installation. To be honest, I think the Sunsun is good for the budget for the face value, but not great in the long run. Spare parts become ridiculous just to benefit from them for as many years as possible, parts seem to wear out easily and quickly even with regular maintenance. I think it's better to buy a new block than try to keep the old one. The canister block worked pretty well while it lasted, but I'm just not willing to risk changing an impeller to last long enough.