How Can We Help?

Call Us: 678-619-0011 Ext 403
Monday - Friday: 9 am - 5 pm EST


I have a question about my order. How do I contact Customer Care?

Our Customer Care team is Available M-F 9am to 5pm

By Phone: 678-619-0011 Ext 403

By Email:

Use our Contact Us form

How do I track my order?

You will receive an order confirmation via email or SMS text with your tracking information.  Or refer to your order confirmation for your order number and contact our Customer Care team at

How much is shipping?

We offer a flat shipping rate of $5 for orders under $99.  Flat rate orders will be shipped via Fedex ground or USPS.  For orders over $99 you can select your preferred shipping method at checkout.

We ship domestically to all US states.  Currently we do not offer international shipping.

All orders are shipped the same day and usually arrives within 2 to 3 days depending on your location.

Returns and Exchanges

We cannot accept returns on PPE products.  If you are not completely satisfied with your order and your product is still in its original condition please use our Returns Page.

Sales Taxes

We collect sales tax in GA, FL, IL, TX, LA, NC, RI, MA.  We do not collect sales tax for any other states at this time. We are required to notify you of your obligation to pay state sales and/or use tax in other states. This notice is expressly provided in order to comply with applicable state statutes.

If you are a tax exempt customer you can submit your order with taxes collected in CA, GA, FL, IL, TX, LA, NC, RI, MA.  Then respond to your order confirmation and attach your exemption certificate within 5 business days and we will remove the sales taxes from your order.  Also you can contact our customer care team and we will set up your customer account with tax exempt status before you place your order.

Our Customer Care team is Available M-F 9am to 5pm

Ph: 678-619-0011 Ext 403 |  Email: sales@purdefense

Use our Contact Us form

Large Wholesale Orders

PurDefense offers wholesale pricing to re-sellers and distributors

PurDefense, LLC accepts requests for purchase orders from corporations, government, schools and other institutions. Please email your PO and accompanying credit references to 

We request that Purchase Orders be signed and provide a contact name and phone number, ship to and bill to address, and detailed product information. PO processing takes 1 - 3 business days on average as large orders require more time for processing & shipping. 

Absolutely.  We offer distributor pricing on large orders over $10,000 with payment options of Wire, ACH or Check.  Please contact our Customer Care team to set up your bulk order with volume discount pricing and we will explain all options for payment and fast shipping.

What are the differences between surgical masks, KN95 masks, and copper infused masks?

All filtering facepiece respirators (FFR) or face masks used for medical purposes in the United States must undergo certain regulatory testing requirements per the Food and Drug Administration (FDA). Such regulatory testing is completed to meet specific performance requirements and physical characteristics in order to guarantee a quality and consistent product. Other countries (i.e. New Zealand, Australia, Japan, China) or regions (Europe) have adopted their own specific testing requirements for FFRs and face masks, and in some cases, international standards (ISO) are agreed upon by leading experts from different nations.

Our reusable N99 Masks contain positively charged ions that are able to trap viruses that are negatively charged. The copper ions are then able to penetrate the virus and stop them from replicating. An April 2020 research study shows that copper is effective at deactivating the SARS-COV-2 virus within 4 hours (

Surgical masks provide barrier protection against droplets including large respiratory particles. These masks are not designed to fit tightly, which does provide some inward leakage around the edges of the mask when the user inhales.

Named for their ability to filter 95% of environmental particles in the air from static electricity (i.e. electrostatic attraction is simply when oppositely charged particles are attracted to a charged fiber). Respirator filters must meet more stringent certification requirements than surgical masks such as fiber diameters, fabric porosity, and filter thickness. The most important aspect of a filter’s performance is how well the respirator fits to the user’s face to minimize the degree of leakage around respirator edges.

What is the alcohol concentration in your hand sanitizers?

We have three different alcohol concentrations at 63% (gel), 75% (gel), and 80% (liquid).

The Centers for Disease Control (CDC) first and foremost recommends hand washing with soap and water for at least 20 seconds if available. If soap and water are not available, CDC recommends consumers use an alcohol-based hand sanitizer that contains at least 60% ethanol or 70% isopropyl alcohol. 

Under these conditions, all three of our hand sanitizers meet this recommendation.

The World Health Organization (WHO) makes two recommendations on hand sanitizer formula, in the form of volume by volume (v/v) concentrations: 

Formula 1: 80% v/v of ethanol; 1.45% v/v of glycerol; 0.125% v/v of hydrogen peroxide.

Formula 2: 75% v/v of isopropyl alcohol; 1.45% v/v/ of glycerol; 0.125% v/v/ of hydrogen peroxide.

Under these set formula conditions, our 75% and 80% gel and liquid hand sanitizers meet these recommendations.