OHD

12/16/2025

Congratulations to Hunter Chandler, OHD’s 2025 Person of the Year! 🏆

As one of our Technical Support Representatives, Hunter consistently goes above and beyond to support our customers and teammates alike. His commitment to doing things the right way, his deep product knowledge, and his willingness to help make a real impact across OHD.

Our CEO, Luke Allen, shared his thoughts on Hunter’s impact: "Hunter is an outstanding example of the OHD Core Values and has been a truly dynamic team member throughout 2025. His self-starting nature, drive, and collaborative spirit consistently elevate the team! I'm grateful for the energy he brings to OHD every day!"

Hunter, thank you for everything you do and for being such a strong reflection of what OHD stands for. This recognition is well deserved!

12/10/2025

Step behind the mask with OHD as we take a closer look at some of the most popular respirators on the market! In this episode of Behind the Mask, OHD's CEO Luke Allen spotlights his favorite features of the JSP Safety Force®10 Full-Face Respirator and the Force®8 Half-Mask, and discusses their fit and feel with Allen Isom, our Inside Sales Manager.

Using the industry-leading QuantiFit2 respirator fit testing device, we walk you through how to properly perform a fit test and share our expert insights on performance, comfort, and usability.

What do we love about JSP Force®10 and Force®8 respirators?

🔹 Thermoplastic Rubber Material
🔹 Multiple Sizes
🔹 Typhoon™ Exhalation Valve
🔹 Compatibility with PressToCheck™ Filters

Check the comments for a link to watch other Behind the Mask videos on other popular respirators!

12/05/2025

Your 2025 Logic Cloud Wrapped is here! ✅💙

Here’s what you accomplished for your team’s protection and compliance this year, powered by Logic Cloud.

Unlock your Wrapped! 👇
https://www.canva.com/design/DAG6lDV7mTc/zTBxeLj9_DeI39Qwez-Yug/view?

12/03/2025

If you’ve ever compared CNC and CNP fit test results and wondered why the numbers didn’t match, you’ll want to read this. 👇

In our latest blog, Dr. Stephanie Lynch, CIH, CSP, OHD’s Senior Technology and Research Manager, dives into how your testing method can change what your fit factor really means and why CNP and CNC results can’t be compared one-to-one. She also highlights how not understanding the differences between these methods can lead to false assumptions about respirator performance.

Read her full breakdown: https://ohdglobal.com/cnc-vs-cnp-fit-factor-explanation/

12/01/2025

Before the year wraps up, take a minute to check when your respirator fit testing instruments are due for calibration. Staying on an annual schedule helps keep your results accurate, your records audit-ready, and your team protected.

If your instruments are due for calibration soon, our prepaid calibration service packages make it easy to lock in pricing, plan ahead, and avoid last-minute downtime.

👉You can compare packages and choose what fits your program by visiting https://ohdglobal.com/calibrations/.

11/24/2025

Not sure which fit testing device is the right choice for your team?

OHD has you covered! Our Find Your Fit page makes it easy to find the right respirator fit testing device for your specific needs. Just answer a few quick questions and we’ll point you to the solution that fits your program best. No guesswork, no wasted time.

Take the quiz now!
🔗ohdglobal.com/find-your-fit/

11/17/2025

We were glad to be in Irondale last week for the Alabama AIHA Local Section Fall Conference.

Dr. Stephanie Lynch, CIH, CSP, our Senior Technology & Research Manager, and Mark Gamble, our Southern Regional Sales Manager, spent the day connecting with industrial hygiene professionals and hosting live demos of the AeroFit, QuantiFit2, Svantek noise monitoring instruments, and Gilian air sampling equipment.

A big thank you to everyone who stopped by to chat with us. We appreciate all the conversations and this dedicated industrial hygiene community! 💪

11/14/2025

We were honored to be at the AIHA Upper Midwest Local Section PDC, hosted by the American Industrial Hygiene Association (AIHA), in C**n Rapids, MN!

Our Mid-American Regional Sales Manager, Kirk Olson, and our National Sales Manager, Booth Armstrong, enjoyed meeting everyone, and were pleased to provide Live Demos and answer questions about all of our solutions.

Thank you to everyone who stopped by our booth. We appreciate all the conversations and the opportunity to support this dedicated industrial hygiene community!

11/12/2025

If you’ve ever compared CNC and CNP fit test results and wondered why the numbers didn’t match, this one’s for you.

In our latest blog, Dr. Stephanie Lynch, CIH, CSP, OHD's Senior Technology and Research Manager, dives into how your testing method can change what your fit factor really means and why CNP and CNC results can’t be compared one-to-one.

Read her full breakdown:

Discover how CNP and CNC respirator fit testing technologies differ—and why CNC vs CNP fit factors aren’t directly comparable.

11/11/2025

Today, we pause to recognize those who have served and those who continue to serve.

Your bravery, resilience, and sense of duty inspire us all.

Thank you for your selfless commitment and for the sacrifices that protect our freedoms every day.

11/10/2025

OHD CEO Luke Allen and Adam Marczak, our European Business Development Manager, spent four days in Düsseldorf last week for A+A 2025, connecting with safety and health professionals from around the world and strengthening OHD’s global presence.

They also had a special chance to connect with partners, distributors, and respirator manufacturers including Recom Industriale, SG Safety AS, ABT Sweden AB, SCHAUENBURG Industrietechnik GmbH, Sundström Safety AB, JSP Safety, 3M, Moldex UK & Ireland, BLS Group - Respiratory Protection Products, CleanSpace Technology, CleanAir, MSA - The Safety Company, BartelsRieger Atemschutztechnik GmbH, and GVS Filter Technology.

We’re very grateful for all the conversations, collaboration, and the continued partnerships that help move respiratory protection forward. Great things ahead! 💪

11/07/2025

Recognizing the daily moments that make our team exceptional. 💙

Part 2 of our Office Superlatives is here! It gave us another chance to pause, laugh, and celebrate the people who bring their best, and bring out the best in each other, every day!