Dave007

Hey y'all! we recently purchased a Hudson Bay 15 jet hot tub and I am so pleased and happy with it, with a few minor exceptions. One being, the owners manual had a few pages that looked as though they were torn out, so I am missing some information. Also, and the reason for this question, what is the size of the filter cartridge that I need to replace it with? Might there be anyone who would know off hand? I have not as of yet tried to contact their "customer service department" until I get my new blood pressure meds from my doctor. If no one knows, then I will just take it out and head to my nearest spa place locally and try and match it up. Any help or info will be appreciate it. :)