Propane(Lp) 360-Degree Tank Top Heater By Dura Heat. A new design in tank tops. This DuraHeat tank top heater provides 360º of heat in a small and portable design. With variable heat output (30K/35K/40K), this versatile tank top heater is a good low cost solution for extra heat in many outdoor situations. Quiet infrared heat, no electricity, and tough construction. Product Features Built-in tip over shut off device requires that heater and tank be in upright position for proper lighting and operation Tank must be placed on stable flat surface only Heater may not operate properly in windy conditions. Outdoor/Construction Use only-Heating Area: up to 1,000 sq ft Match light/Tip-over Safety Shut off Quick connect and personalized L Tank connection Rust resistant chrome emitter guard 20lb Propane tank sold separately Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!