BLS Filter 411 A2

BLS 411 Gas Filter A2 – High-Quality Filtration for Harsh Conditions

Do you work with aggressive substances and need a filter that won't let you down? The BLS 411 Filter A2 is a powerhouse specially designed to protect you against a wide range of hazards. Whether it comes to organic vapors or specific gases, with this filter on your mask, you can breathe with peace of mind.

This high-quality filter is the ideal match for the BLS 3000 series full-face mask. While standard filters are often limited, the BLS 411 offers an extensive barrier against organic vapors (with a boiling point above 65°C), but also against inorganic and acid gases, and even ammonia. This makes the filter extremely versatile for professionals in the chemical industry, heavy construction, or specialized cleaning work.

The quality of the activated carbon in this filter ensures an exceptionally high absorption capacity and a long service life. Thanks to the precise connection, you are assured of an airtight connection with your mask, so that no unfiltered air can enter. With the BLS 411, you choose maximum safety for tasks where air quality is critical.

• Broad Protection: Effective against organic vapors, inorganic and acid gases, and ammonia.
• A2 Classification: High filter capacity for a safe working environment at higher concentrations.
• Perfect Match: Specially designed for seamless use with the BLS 3000 full-face masks.
• Reliable Filtration: High-quality activated carbon for consistent performance and a long service life.
• Easy Installation: Quick and safe to attach so you can get straight to work.

Safety in any environment

Protects you not only against paint vapors, but also against more aggressive chemical gases.

Developed according to the strictest safety standards for use in demanding industrial sectors.

Thanks to the high-quality materials, the filter saturates less quickly than standard alternatives.

• Chemical Industry: Working with acids, ammonia, and complex gas compounds.
• Heavy Cleaning: Use of strong industrial cleaning agents and degreasers.
• Laboratories: Protection when pouring or mixing volatile substances.

• Brand: BLS
• Model: 411 - Filter A2
• Type: Gas and vapor filter
• Compatible with: BLS 3000 series

• Inspection: Check before each use whether the seal of the filter is still intact and whether the expiration date has not passed.
• Replacement: As soon as you notice the smell or taste of gases, the filter is saturated and you must replace it immediately.
• Storage: Always store your filters in an airtight package in a cool, dry place when you are not using them.
• Combination: Always use this filter in combination with the prescribed BLS full-face mask for complete facial protection.