Offer valid through 12/31/10. Buy 3 Flexitime Refills or Bulks, get 1 of the same free! To receive free goods, fax a copy of your Patterson invoice to: Heraeus Kulzer at 877-271-5211. Please indicate campaign #1000802977 on invoice. Cannot be combined with any other offers. All invoices must be received by 1/31/11.
