Discounts for registered customers may be advertised from time to time. In order to qualify for any of our discounts, your payment must be received, postmarked or email time-stamped no later than five days after the discount expires. All advertised discounts, including quantity discounts for Site Licenses, are subject to change without notice.


We offer product rebates on our products from time to time. All rebates will be posted under each product in our product section.