Retailer:
Amazon.ca

 

Great price for a 19″ and 13″ wiper blade:

$3.19: Anco Wiper Products 31-Series 31-19 Wiper Blade – 19″, (Pack of 1)
https://www.amazon.ca/ANCO-31-31-19-Wip … C83&sr=8-3


$3.23: ANCO 31-Series 31-13 Wiper Blade – 13″, (Pack of 1)
https://www.amazon.ca/ANCO-31-31-19-Wip … th=1&psc=1