Hi everyone, I need some advice. I've been cleaning my hot tub filters manually, but they still look grimy and don't seem to be doing their job well. I've read about different cleaners and soaking methods, but I'm not sure what product actually works. I'm looking for the best hot tub filter cleaner that can really strip away oils, dirt, and buildup without damaging the filter material. If anyone has a product they swear by — or a method that's worked consistently — I'd really appreciate your recommendations and experience. Thanks in advance!