There is a new printable coupon available through the SmartCanucks SmartSource.ca printable coupon portal. Save $3 on the purchase of any OxiClean Dishwashing product. These products sell for about $8 regular price ($7.97 on Walmart.ca) so with a sale these could be fairly high value coupons. As with all SmartSource printable coupons, there is a limit of two prints per coupon, per computer. Click here to get your coupon!