Hey all. I have a 15watt Aqua Ultraviolet UV sterilizer that I bought...oh... 18 years ago. Back then, I don't recall any warning about the wiper and use in Saltwater. Perhaps it should have been common sense, but not for 18 year younger me. . Anyway, I bought a replacement sleeve and bulb for it, but I'd like to replace only the body with the non-wiper version, as I do see some rust residue (hasn't been used in 10 years). I can't seem to be able to get a response from the company, has anyone seen these available anywhere? My searches have turned up nothin'. Thanks.