Best hose to carry for general purpose & flushing tanks

Many of the "pocket hoses", especially early ones just did not last. But now I have found the "perfect hose" for our MH. Sorry, don't know the brand. I only know that it seems like a heavy cloth or vinyl that is very flexable and can be easily coiled up, warm or cold. I'll never go back to the typical RV hose. Only downside is that it is not drinking safe but we use jugs, etc. for that anyway.