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12. ACCRUED WARRANTY
 12 Months Ended
Dec. 31, 2018
Accrued Warranty  
NOTE 12. ACCRUED WARRANTY

Our manufacturer assumes warranty against product defects for one year from the sale to customers, which we extend to our customers upon sale of the product. We assume responsibility for product reliability and results. The warranty is generally limited to a refund of the original purchase price of the product or a replacement part. We estimate warranty costs based on historical warranty claim experience.

 

  The following table presents warranty reserve activities at:

 

   

December 31,

2018

    

December 31,

2017

  
Beginning accrued warranty costs   $ 5,000     $ -  
Provision for warranty expense     47,454       10,731  
Settlement of warranty claims     (22,454 )     (5,731 )
Ending accrued warranty costs   $ 30,000     $ 5,000