Fogatti’s InstaShower Ultra delivers 66,000 BTU of reliable heating capacity with a maximum flow rate of 3.9 gallons per minute for simultaneous hot water access in bathroom and kitchen areas. The tankless design eliminates traditional storage requirements while maintaining consistent performance at high altitudes up to 9,800 feet.

Built with HydroShield-Tech weather protection and a reinforced 300 Pascal fan system, this unit handles coastal winds and harsh outdoor RV environments. Direct Spark Ignition provides dependable startup, while precision temperature control maintains water within ±1°F of your setting. An adaptive burner system adjusts flame intensity seasonally: two rows in summer to prevent overheating, five rows in winter for enhanced warmth.

• 66,000 BTU LP gas burner with seasonal flame adaptation
• Maximum flow rate: 3.9 GPM; ultra-low startup flow: 0.5 GPM
• Compact footprint: 12.72″ W x 12.72″ H x 13.74″ D
• Mixing tank stabilizes temperature fluctuations
• Direct Spark Ignition with no tank storage needed