Rectangular 12ʺ x 18ʺ Mirror Defogger FFM-1218

Part Number: FFM-1218
This support page provides publications, manuals, specifications, videos, support articles, and common support questions

Common Support Questions (2)

Publications and Manuals (2)

Specifications (16)

Videos (1)

Articles (4)

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Common Support Questions

Electric-resistance heating cables and systems have no polarity. This includes all current WarmlyYours heating elements.

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The defogging is concentrated in the area of the heating element, but may spread out as the mirror warms up over time. There are too many variable atmospheric conditions that make it impossible to quote a fixed distance of heat spread away from the element. That is why the defogger must be placed in the area of the mirror that requires defogging.

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Publications and Manuals



Amps 0.21A
Ohms 524Ohm
Voltage 120 VAC
Watts 23W

Warranty / Certifications

Approvals cULus listed
Warranty 1-year warranty against defects in materials and workmanship


BTU Per Hour 78


Backing Self-adhesive backing allows direct application to the back of any wall-hung mirror in just minutes

Product Dimensions

Length 1′6″
Size (Overall) 12" x 18"
Thickness 0.5mm
Width 1′

Heat Outputs

Regulated Heat 104 F / 40 C


SKU FFM-1218
UPC (GTIN-12) 881308010751


Shape Rectangular



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