48000 btu on demand propane heater

{"cid":"91225801","title":"Travel Trailer Tankless Water Heater 48000 BTU Campervan Propane On Demand 12V Instant Gas","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/8a\/f5160ffb4fe1985567b52e54cd93-200x200-1.jpg","attrs":{"Price":"133-150 dollar","Brand Name":"HADUN","Model Number":"TMRV-05010148","Minimum Order Quantity":"50 PCS","Delivery Time":"20-25days","Power Source":"Car 12VDC, LPG","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Gas Consumption":"120 g\/h","Application":"RV, Motorhome, Yacht","Single gross weight:":"13.98 KG","Supply Ability":"20,000Pcs\/Month","Product Size":"12.7''x12.7'' x13.78''(320*320*335mm)","Flow Rate":"6 L\/min","Certification":"CE, CSA, ISO9001.","Heat Input(Gas)":"48000BTU","Single Net Weight:":"11.56 KG","Color":"White","Place of Origin":"Zhongshan City, Guang dong Province, China","Package size":"445*385*410mm","Packaging Details":"(Color) General Carton package with Foam. Packing size: 470*440*450mm","Energy Source":"Propane","Heat Exchanger":"Oxygen-free copper"}}

{"cid":"91225391","title":"RV Tankless Water Heater Propane 65000BTU RV On Demand Water Heater 12VDC For Trailer Campervan","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/fe\/940f2a810280786d96f43368da30-200x200-1.jpg","attrs":{"Price":"$179.9-$199.9","Brand Name":"SEFFY","Model Number":"CZ-TGZ","Minimum Order Quantity":"300 MOQ","Delivery Time":"30-45days","Certification":"CE CSA AGA","Place of Origin":"Guangdong, China","Payment Terms":"T\/T","Packaging Details":"Corrugated Box\uff08Customizable\uff09","application":"RV, Car","Display Type":"LED Display Screen","energy efficiency rating":"Class A","Gas Type":"Propane","heat exchanger":"Stainless Steel","housing material":"Metal","installation":"Freestanding","method ignition":"Electronic Ignition","operating language":"English","power source":"Gas","private mold":"Yes","smoke extraction method":"Forced Exhaust Type","Storage \/ Tankless":"Instant \/ Tankless","warranty":"1 Year"}}