3M 1621AF Anti-Fog Chemical Splash Safety Goggles (EN 166)

The 3M 1621AF goggles are the anti-fog version of the 3M 1621 sealed safety goggle, certified to EN 166. The anti-fog lens coating keeps vision clear in humid and warm conditions, while the close fit protects the eyes from chemical splash, solvents and dust.

Product overview

The 1621AF shares the close-fitting, indirectly-ventilated design of the standard 1621 but adds an anti-fog (AF) lens coating. Because fogging is a common reason workers remove eye protection, the AF coating helps them keep the goggles on through humid or temperature-changing tasks. The impact-resistant polycarbonate lens meets EN 166, and the goggle fits over most prescription glasses.

Key features and benefits

• Anti-fog lens: stays clear in humid and warm conditions.
• EN 166 certified: tested protection against impact and splash.
• Sealed fit: guards against chemical splash and dust.
• Polycarbonate lens: impact-resistant with a wide, clear view.
• Fits over glasses: roomy design accommodates most prescription eyewear.

Main industries and applications

• Laboratories: handling chemicals in humid conditions.
• Chemical & processing: splash and mist hazards.
• Food & beverage: warm, steamy environments.
• Manufacturing: dusty or splash-prone operations.

Technical specifications

Why buy from Techmaster Electronics

Techmaster Electronics is an authorised supplier of 3M personal protective equipment in Vietnam. We supply genuine 3M eye protection, advise on the right goggles for your hazard, and provide dependable after-sales support. Contact Techmaster for a free consultation and a quotation.

Frequently asked questions

What is the difference between the 1621AF and the 1621?

The 1621AF adds an anti-fog lens coating to the standard 1621 goggle, keeping vision clear in humid or warm conditions.

What do the 1621AF protect against?

They protect the eyes from chemical splash, solvents and dust, and are certified to EN 166.

Can I wear them over prescription glasses?

Yes. The roomy goggle design fits over most prescription eyewear.

Are the lenses impact-resistant?

Yes. The polycarbonate lens is impact-resistant as well as anti-fog and chemical-splash resistant, meeting EN 166.