18oz purex Crystals for $2 each at the Dollar General through 11/11! Normally $3.75 Posted by Harbor Master on 6 November 2017, 11:41 am Tweet expired Through 11/11, The Dollar General has Purex Crystals on sale two for $6.. Buy three for $8 and use the Buy two Get one Free coupon below and pay $6 for three or $2 each. Click here to print a coupon for BUY 2 GET 1 FREE 18 oz. Purex Crystals In-Wash Fragrance Booster )(The coupon states limit of one identical coupon per shopping trip.)
