Ultra Heat AMM1200 Holding Tank Heater UltraHeat (R)


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Description & Features+

Ultra Heat AMM1200 Holding Tank Heater UltraHeat (R) Use To Prevent Freeze-Ups In Holding/ Fresh Water Storage Tanks; Heats Up To A 40 Gallon Capacity Tank; Thermostatically Controlled; 12 Inch Width x 20 Inch Length; 13.5 Volt DC; 133.7 Watts; 9.9 Amps

Like all of our other RV heaters, this panel has an easy peel-n-stick backing using our proprietary adhesive formula, designed not to breakdown and ultimately fail and release like most on the market, in fact ours increases its adhesion properties in the


  • Provides Standalone Protection From Freezing Of Holding Tanks Down To -11 Degree Fahrenheit (-24 Degree Celsius), Fully Exposed And Hanging Onto The Bottom Of An RV
  • Equipped With A Thicker, Closed Cell Foam Backing To Repel Both Fluids And Road Debris Kick Up
  • Features A Easy Peel-N-Stick Backing Using The Proprietary Adhesive Formula
  • The Adhesive Applied Gives A Stronger Molecular Concentration, Far Superior To The Secondary Adhesion Process Most Commonly Used
  • Limited 1 Year Warranty

  • Specifications:

    Ampere Rating: 9.9 Amp
    Compatibility: Heats Up To A 40 Gallon Capacity Tank
    Length (IN): 20 Inch
    Mounting Type: Peel And Stick
    Voltage Rating: 13.5 Volt
    Width (IN): 12 Inch


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    You can return this item within 90 days from the day you receive your online order.

    There are two easy ways to return this item:

    • Return this item to a Walmart store
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