Fogatti FSGD-1818 18x18 Gray RV Water Heater Access Door for InstaShower Ultra

The Fogatti FSGD-1818 is an 18-inch x 18-inch gray steel water heater access door and conversion kit designed specifically for use with the Fogatti InstaShower Ultra on-demand tankless water heater. It is an ideal solution for RV owners upgrading from larger traditional tank-style water heaters, providing a clean, finished exterior appearance after installation.

Sized to fit 18-inch x 18-inch openings, this conversion door is engineered to simplify the retrofit process when replacing Atwood/Dometic 10-gallon or Suburban 10-gallon, 12-gallon, and 16-gallon water heater systems with a Fogatti tankless unit. The flush mount design integrates seamlessly into the RV sidewall for a professional, factory-style finish.

Key Features:

• Heavy-duty galvanized steel construction for superior durability and corrosion resistance
• Waterproof and UV-resistant finish for long-term outdoor and road exposure protection
• Reinforced hinges engineered to withstand RV vibration and the demands of road travel
• Flush mount installation delivers a clean, factory-style appearance on the exterior sidewall
• High-hardness design provides excellent structural stability
• Marine compatible — suitable for both RV and marine environments
• Conversion kit for replacing Atwood/Dometic 10-gallon water heaters
• Compatible with Suburban 10-gallon, 12-gallon, and 16-gallon water heater applications

The FSGD-1818 gray access door is the perfect finishing touch for any Fogatti InstaShower Ultra tankless water heater installation or upgrade project. Its weather-resistant construction ensures lasting performance whether used in an RV or marine setting.