Pathfinder II
We head out for a lot of weekend trips. Load up Friday night after work, come home Sunday afternoon and we don't really need a shower. Any longer than that and the trail dust starts to build up so a shower is nice. We bought one the Ecotemp L5 tankless water heaters and are happy with it. It is well made and fits into one of the stackable plastic bins we use on our trips. I bought a water pump and we have a 13 gallon ABS water tank on our roof rack. I found that will yield 6 showers so you also make your friends happy. We have an annex under our RTT we use for dressing, portapotty and now our shower.
water tank-$65
water heater-$95
water pump-$65
happy wife-pricless
https://www.amazon.com/Eccotemp-L5-Portable-Tankless-Outdoor/dp/B000TXOJQ4/ref=sr_1_1/161-2066349-9934518?ie=UTF8&qid=1480869130&sr=8-1&keywords=eccotemp
water tank-$65
water heater-$95
water pump-$65
happy wife-pricless
https://www.amazon.com/Eccotemp-L5-Portable-Tankless-Outdoor/dp/B000TXOJQ4/ref=sr_1_1/161-2066349-9934518?ie=UTF8&qid=1480869130&sr=8-1&keywords=eccotemp
