Tips & Tricks, Bath

Use two-ply toilet paper bought at the discount, the cheapest, I throw it in the toilet and I don't worry, I just try to keep the contents of the black tank (or cassette) not too dry

If you can, buy a second box, keep it in a locker inside a heavy plastic bag, use it as a spare box if you can't empty the full one

Shower: use little water, especially if your crew is large. I'm more of the idea of ​​not wasting water rather than adding extra tanks. Excellent and also cheap a new concept economizer. Can I suggest one more thing? Sponge and ... a classic bar of soap, better than shower gel