CAMCO TORNADO 360 ROTARY HIGH PRESSURE TANK RINSER 40126 RV CAMPER - NEW. Brand New The CAMCO TORNADO 360 ROTARY HIGH PRESSURE TANK RINSER 40126 is a new accessory for RVs and trailers. It is manufactured by CAMCO in the United States. The product is designed to rinse out tanks with high-pressure water from all angles using its 360-degree rotary head. THANK YOU FOR SHOPPING!