Refund Policy

Allied Engineering Solutions DBA Bio Avance, Satisfaction Guarantee

Shipping is always free. To any country, of any item.

90 Day Money Back Guarantee: If you have tried any product from our catalog or web site and are not happy with it, we will gladly take it back. Simply follow the instructions on the back of your invoice to return or exchange the item.  

We reserve the right to charge a restocking fee not to exceed 15% for items that have been modified by the customer, or that show signs of excessive wear and/or damage.  Changes or modifications to equipment not expressly approved by the manufacturer may void warranty and the user's authority to use the equipment.