VeriFit® Irritant Smoke Generators

For Respirator Fit Testing

A Nextteq® VeriFit® Irritant Smoke Generator with feature call-outs.

Did you know?

The Nextteq® VeriFit® Smoke Generators are designed to meet current OSHA requirements for fit testing the following respirators. This includes:

NIOSH-Approved Filtering Facepiece Respirators:

N100
P100
R100

NIOSH-Approved Respirators:

Half/Full Face Mask
SAR
SCBA
PAPR

A man wearing a hard hat and gas mask is surrounded by smoke.

First All-in-One Irritant Smoke Generator for Respirator Fit Testing

The VeriFit^® Irritant Smoke Generator revolutionizes respirator fit testing. Its patented plastic design integrates all traditional fit testing kit components into one convenient device. The small bellows size provides the optimum amount of smoke for fit testing yet minimizes the risk of overexposure.

Unlike other test methods, there is no need for chamber construction, nebulizers, electric pumps, mixing jars, batteries, special test masks, mask probes, or testing hoods. There are also no parts to calibrate, warm up, sterilize, or clean.

The VeriFit^® Irritant Smoke Generator comes ready to use. Everything you need for immediate qualitative fit testing is in one sleek, safe, and convenient smoke generator.

It's as easy as 1, 2, 3!

1. Break Ampoule

Two hands demonstrating how to use the Nextteq® VeriFit® Irritant Smoke Generator. Step 1. Break the ampoule.

2. Remove Black Cap

Two hands demonstrating how to use the Nextteq® VeriFit® Irritant Smoke Generator. Step 2. Remove the black cap.

3. Compress Bellows and
Smoke is Generated

A hand demonstrating how to use the Nextteq® VeriFit® Irritant Smoke Generator. Step 3. Compress the bellows and smoke is generated.

VeriFit^® Irritant Smoke Generators Advantages

Eliminates Danger from Broken Glass

Increases Safety
The VeriFit® Irritant Smoke Generator’s plastic construction is a safer alternative than traditional irritant smoke test kits. Traditional kits use glass tubes that must be broken to elicit smoke. The broken glass can become hazardous to handle and discard.
Incorporates All-In-One Design

Ready to Use
The VeriFit® Irritant Smoke Generator’s patented all-in-one design saves you prep and clean-up time. There are no parts to warm up, calibrate, clean, or sterilize. The VeriFit® Irritant Smoke Generator is always ready to use.

All aspects of a traditional irritant smoke fit test kit are incorporated into one handy device. The bellows and ampoule are conveniently integrated into a sleek smoke generator. Unlike traditional smoke test kits, there are no additional components to attach, lose, or replace.
Generates Precise Smoke Volume Every Time

Minimizes Risk of Overexposure
The VeriFit® Irritant Smoke Generator’s bellows produce a precise volume of air with each complete compression. There is no user calibration or complex, error-prone flow rate to set. Because you control the compressions, you control the amount of smoke generated. Manual operation ensures greater safety and precision.

The risk of overexposure to smoke is also minimized due to the small bellows size. The VeriFit® Irritant Smoke Generator is a safer option than traditional irritant smoke test kits that can have less precise smoke measurements and greater smoke production.