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Respirator filter - Dentec
October 7, 2025

How to Choose the Right Respirator Filter

Not sure which filter is right for your respirator? This guide breaks down Dentec’s Comfort-Air® Series filter assemblies by type, protection level, and application—so you can match the right cartridge to your work environment with confidence. Whether you need defense against dust, vapors, or mixed chemical hazards, we’ve got you covered.


When it comes to workplace safety, the right respirator filter can mean the difference between protection and dangerous exposure. Dentec Safety Specialists offers the Comfort-Air® Series filter assemblies, designed for a wide range of applications that can be interchanged between any Dentec Comfort-Air® Series half mask and full-face respirators. Dentec Safety offers three main types: Silicone (100 Series), Thermoplastic Elastomer (TPR) (300 Series), and Standard Elastomeric (generic rubber blend) (400 & 400NX Series. This guide explains each filter type, what it protects against, and where it’s commonly used—so you can make the right choice for your job.

Keep reading the blog on dentecsafety.com


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