I bought a sunsun 304b with the uv sterilizer and when I got it the glass sleeve was broken. Now horrid eBay seller is refusing to send me a new sleeve unless I send the whole filter back at my cost, why no f-ing idea!! So I contacted disputes and the seller has now refunded me my money back, now I dont really care about the uv I just want to use my filter.
So any ideas what we happen if I just fill it up with out the glass sleeve on? Or any ways to patch it up