Marey Portable, 1.5 GPM, 37,532 BTUs Outdoor Propane Gas Tankless Water Heater can provide up to 1.5 Gal. per minute for a perfect outdoor shower at 115°F output water temperature.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
