FOGATTI InstaShower 9 Pro RV Tankless Water Heater — 66k BTU, 3.6 GPM, Built-in Mixing Tank, 15x15 Door, Remote

On-demand hot water for RV life

Meet the FOGATTI InstaShower 9 Pro, a compact, high-output water heater built for the realities of mobile living. With 66,000 BTU and up to 3.6 GPM, it delivers hot water quickly where you need it, supporting simultaneous use in the bathroom and kitchen without long waits.

Power, speed, and versatility

This tankless design avoids traditional tank delays and provides a robust flow for busy mornings or after a day on the road. The heat exchange and combustion setup are engineered to sustain performance across seasons and weather conditions.

• 66,000 BTU output enables rapid water heating
• Up to 3.6 GPM flow supports multiple tasks at once
• Built-in mixing tank helps stabilize temperature for comfort
• 13"×13" opening and 15"×15" door enable flexible retrofit options
• The unit can retrofit several common tank models, expanding installation choices

Smart temperature control and seasonal reliability

The InstaShower 9 Pro maintains precise temperature control within ±1°F. The burner adapts to the season—two flame rows in warmer months, five rows in colder months—while the mixing tank smooths out extreme swings.

• Precise temperature control for consistent showers
• Seasonal flame adjustment improves safety and warmth
• Mixing tank adds stability during rapid demand changes

Safety, reliability, and maintenance

Key safety features include a built-in forced exhaust, automatic gas shut-off on flame failure, and anti-freeze protection. A filter screen catches large particles to protect internal components. A CSA certification underscores compliance and safety expectations.

• CSA certified with multiple safety safeguards
• Auto shut-off if flame is lost
• Anti-freeze protection for colder conditions
• Filter screen reduces dust and sand ingress
• 15"×15" door, trim ring, and remote controller for convenience

What you get and how it fits your RV

Every purchase includes critical accessories and adaptors designed to simplify installation in many RV configurations. The remote controller works up to 6.6 feet away, and the system arrives with a pressure relief valve for peace of mind.

• 15"×15" door and a 17.64"×17.64" trim ring
• Remote controller usable up to 6.6 feet
• 150 PSI pressure relief valve and filter screen

Use-case scenarios

Imagine quick, hot showers after a long drive, a fast rinse for dishes, or simply turning on the faucet for warm water while cooking. The InstaShower 9 Pro aims to deliver reliable warmth on demand without heavy equipment or long waits.