* Valid for private practices only. Offer valid in the 50 United States. Purchase must be made on one invoice between 10/1/2025 and 12/31/2025. Redeem by 1/31/2026. To receive your promotional goods, submit a copy of your Authorized Kerr Dealer invoice noting promo code Q425 to your Kerr Representative. Limit 5 redemptions of the same promotional good per customer. Incomplete submissions will not be processed. Promotions are subject to change or cancellation without notice and depending on the availability of the promotional good. Offer void if purchased product is returned. No substitutions. Cannot be combined with any other promotions unless stated on the promotional flyer. Allow up to 6 weeks for delivery of the Demi Plus Light free good and 6 – 8 weeks for delivery for all other free goods. Note that you may have an obligation under federal, state or local law to reflect discounts on product given pursuant to this promotion on any cost report forms submitted to a federal or state government or private payer who provides reimbursement for that product.