Like what you see? Why not visit our e-bay store? GAS PATIO HEATER GW367. BRAND BOX NEW/UNUSED/STILL IN ORIGINAL UNOPENED /PACKAGING. This Freestanding Gas Patio Heater from. Helps you; your family members and your guests keep nice & warm when it’s cold outside and during chilly nights. It is the ideal heater to have in your garden for hosting outdoor parties, BBQs and dinners. For use on decking, patios and terraces. Complete with 27mm Patio Gas Regulator. Patio Gas Bottle Not inc.