From 3M, these test kits and accessories are designed to help your organization meet OSHA fit testing requirements for respirators. The products can be used to check face to respirator seal on any particulate respirator or gas/vapor respirator with a particulate prefilte. 3M Qualitative Fit Test Kits, Sweet (FT10) and Bitter (FT30),Each kit includes:

• One hood & collar assembly
• Two nebulisers
• One 55ml bottle of sensitivity solution
• One 55ml bottle of test solution (Replacement bottles of test solution are available)

• 448-1762 is an FT10 Sweet Test Kit
• 448-1778 is an FT12 Sweet test solution
• 448-1784 is an FT30 Bitter Test kit
• 448-1790 is an FT32 Bitter test solution
• 133-232 is an FT11 Sensitivity Solution
• 133-236 is an FT31 Sensitivity Solution

3M are a trusted name in personal protection equipment, providing a variety of solutions for health and safety compliance over a range of industrial applications. Their selection of respiratory protection equipment ranges from disposable face mask to full air-powered respirators, to ensure worker safety in all kinds of environments where airborne particulates might be a concern. When it comes to PPE, 3M is a brand you can rely on.

Instructions for use.

Need to know if your respirators are doing a good job? Check them with this bitter test solution from 3M. It's used to verify that face masks are completely airtight by confirming that contaminants in the air can't sneak inside. This liquid is a breeze to use – simply inject it into a compatible test hood placed over a subject's head. If the user notices a bitter taste, the mask is no longer giving adequate protection.

• Volume of 55ml provides enough for multiple tests
• Comes in a clearly labelled plastic bottle for safe storage

• Medical facilities
• Chemical laboratories
• Production plants

As well as water and sodium chloride (salt), the solution contains denatonium benzoate. This has a highly acrid taste, so you can be sure of consistent results. It's also non-toxic, so it poses no risk to the test subject if ingested.