Save $1 on Clorox2 Stain Fighter & Colour Booster – Printable Smartsource Coupon (Exp. Dec.31, 2012) Lina Zussino Published on Jun 14th, 2012 Coupons shares New Hidden SmartSource.ca coupon for you to save $1.00 off any Clorox2 Stain Fighter & Colour Booster. *Coupon valid until December 31, 2012. Limit 2 coupon prints per computer. Click here to print your coupons from Smartsource.ca today!