Next week you can combine this $2/1 Purell Product printable coupon with a Walgreens store coupon to pick up some Purell Instant Hand Sanitizer for FREE at Walgreens. Here's the upcoming deal that starts Sunday, 7/27: Purell Instant Hand Sanitizer, $2.99 ea. $1/1 Purell Hand Sanitizer or Refill (Walgreens, July) $2/1 Purell Product printable coupon [...]