Return Policy

How do I return an item?

All returns require prior(RMA#) return material authorization number. A 25% restocking fee applies to all authorized returns. Shipping cost is the responsibility of the buyer. Non-defective returns are limited to 10 days from date of purchase. All other returns are at the discretion of Bio Shield Tech.

Please contact Bio Shield Tech customer service for more information on returning any product.

Thank you.



hvac antimicrobial coating products

HVAC Antimicrobial Protective Coatings

Antimicrobial Protective Topcoat

Please fill out the form below for a fast response, A Bio Shield Tech representative will contact you within 24 hours.

Preferred Contact Method

You may also contact us via one of the following methods:

Bio Shield Tech
Palm Coast, FL 32137
Phone : 386-449-8462

Email :

Monday-Friday: 9:00am-5:00pm EST