How to Use First Defense Wipes

Protect Yourself: Put on nitrile exam gloves.
Prepare: Open a single-use wipe. Use immediately.
Test the Surface: Wipe the suspected area thoroughly.
Check Results: Observe for a color-change indicator if fentanyl is present.
Dispose Safely: Follow your department’s disposal protocol.
Clean Up: Wash hands with soap and warm water.

Brian Townsend
Retired Special Agent, DEA

Why First Defense Wipes Are the Better Choice

Safe

Formulated with plant-based technology and environmentally friendly ingredients.

Fast

Delivers presumptive results quickly with a clear color-change indicator.

Convenient

Single-use wipes packaged for portability and instant results.

Effective

Helps professionals take preventive steps to reduce exposure risks.

Reliable

Provides peace of mind when it’s needed most.

Contact Us
& Get Info About Becoming a Distributor

Looking to Purchase Through a Distributor?
Contact us and we’ll connect you with a distributor making it easy for you to get what you need—quickly and reliably.

Interested in Becoming a Distributor?
Join our growing network of trusted partners and bring this essential product to your community.

Name*
First Last
Company*
Email*
Phone
I'm looking for (select one):
- a distributor in order to purchase
- information on becoming a distributor
CAPTCHA

About VDS

Visual Detection Systems (VDS) is a woman-owned company based in Ohio and we believe in creating tools that protect communities. We bring together scientists, engineers and former first responders to build intuitive, field-ready tools like First Defense Wipes. Our mission is simple: give people the power to detect fentanyl, act quickly and stay safe.

Visual Detection Systems
310 S. Grant Street, Minerva, Ohio 44657