EZ Tankless Camp Champ Portable Hot Water System- Camping 1.4-GPM 37500-BTU Outdoor Liquid Propane Tankless Water Heater in the Water Heaters department at Lowes.com
Camplux 5L Outdoor Portable Water Heater, 1.32 GPM Tankless Propane Gas Water Heater for RV, Camping, Barns, White - Amazon.com