Propane 47,000 BTU Patio Heater
This heater offers 47,000 BTU output that warms up a range of about 10', and is powered by a 20 lb. propane tank (not included) that fits right in the base of the heater. It features a wheeled design that makes it easy to move exactly where you need it. The price drops from $149.99 to just $103.99 w/ free shipping.