AM-1200 Ultra Heat Holding Tank Heater Use To Prevent Freeze-Ups In
AM-1200 Ultra Heat Holding Tank Heater Use To Prevent Freeze-Ups In
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AM-1200 Ultra Heat Holding Tank Heater
The AM-1200 Ultra Heat Holding Tank Heater is a reliable solution to prevent freeze-ups in your holding tanks, ensuring your RV or leisure vehicle is protected in sub-zero temperatures.
Main Features:
- Prevents holding tank contents from freezing solid in sub-zero temperatures
- Tested in cold room and field conditions to protect down to -11°F (-24°C)
- Original Holding Tank Heater in the RV Industry since 1991
- Designed to protect black, gray, and fresh potable water tanks
- Easy peel-and-stick mounting below the floor of your vehicle
- Operates at 13.5 Volt DC with a wattage rating of 133.7 Watts
- Comes with a limited 1-year warranty for added peace of mind
Don't compromise on quality - choose the UltraHeat brand that has set the standard for performance and longevity in preventing freeze-ups in holding tanks.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

