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BLS Zer0 32 Active FFP3 disposable mask

FFP3 cup shaped filtering facepieces with Active Shield electronic valve
Available protection classes
FFP1
FFP2
FFP3
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More information
Sectors
Industrial
Medical
Features
Series models
Documentation
Anatomic mask

Anatomic mask

The pre-formed cup and elastic support make an easier and reliable fit, perfectly adapting to different physiognomies and ensuring an excellent hold. It offers an excellent visual field and a great compatibility with glasses.
Intelligent exhalation valve

Intelligent exhalation valve

Narvalo Active Shield is the innovative air extraction valve for FFP3 masks developed by Narvalo, a start-up and spin-off from Politecnico di Milano, with BLS and POLIHUB. This intelligent valve ensures optimal breathing comfort, thanks to an adaptive fan that reduces humidity and extracts CO2 ensuring maximum freshness during use.

Lithium battery

Lithium battery

This valve is equipped with a rechargeable lithium battery (800 mAh) that gives the device more than 8 hours of autonomy. The recharging socket is a micro USB located on one side of the product.

Adaptive ventilation

Adaptive ventilation

The adaptive ventilation system extracts the CO2 produced during breathing and reduces the moisture accumulated inside the mask. The ventilation is adjusted automatically and adapts to the user's breathing.

Armor® layer

Armor® layer

It is an external protective layer that ensures the protection of the filtering material from dirt, dust and liquids as well as the normal mechanical stress due to prolonged use thus extending and preserving filtering efficiency and making the device safer.

Gasket

Gasket

Made with a new soft technical foam, which allows an excellent fit on any face and guarantees a high comfort on contact with the skin.

Internal nose clip

Internal nose clip

The nose clip, placed internally between the layers of filtering material, adapts optimally to the profile of the nose and eyes, ensuring good visibility and maximum compatibility with glasses.

Adjustable elastics

Adjustable elastics

The elastics, thanks to the innovative drop-off system, facilitate the correct positioning of the facepiece on the user’s face.

Available with activated carbon

Available with activated carbon

An activated carbon layer may be added to the respirator to protect from nuisance odours caused by gases and vapours, both organic and acidic, including ozone (ideal for welding operations), in concentrations below the threshold limit value (TLV).

High breathability

High breathability

The ratio of transmission of water vapour through the material is 3500 g/m² 24hrs. A value that defines materials of a high transpiration range which makes it ideal for hard physical work or high temperatures. Tests performed according to ASTM E96/E96M.

Nanofiltration

Nanofiltration

The filtering facepieces in this series are tested against nanoparticles (down to 0.001 microns).
Also available in single pack

Also available in single pack

Individual hygienic packaging protects the dust mask from contamination before use, ensuring convenient storage and distribution in the work environment.

Anatomic mask
The pre-formed cup and elastic support make an easier and reliable fit, perfectly adapting to different physiognomies and ensuring an excellent hold. It offers an excellent visual field and a great compatibility with glasses.

Intelligent exhalation valve

Narvalo Active Shield is the innovative air extraction valve for FFP3 masks developed by Narvalo, a start-up and spin-off from Politecnico di Milano, with BLS and POLIHUB. This intelligent valve ensures optimal breathing comfort, thanks to an adaptive fan that reduces humidity and extracts CO2 ensuring maximum freshness during use.

Lithium battery
This valve is equipped with a rechargeable lithium battery (800 mAh) that gives the device more than 8 hours of autonomy. The recharging socket is a micro USB located on one side of the product.

Adaptive ventilation
The adaptive ventilation system extracts the CO2 produced during breathing and reduces the moisture accumulated inside the mask. The ventilation is adjusted automatically and adapts to the user's breathing.

Armor® layer
It is an external protective layer that ensures the protection of the filtering material from dirt, dust and liquids as well as the normal mechanical stress due to prolonged use thus extending and preserving filtering efficiency and making the device safer.

Gasket
Made with a new soft technical foam, which allows an excellent fit on any face and guarantees a high comfort on contact with the skin.

INTERNAL NOSE CLIP
The nose clip, placed internally between the layers of filtering material, adapts optimally to the profile of the nose and eyes, ensuring good visibility and maximum compatibility with glasses.

Adjustable elastics
The elastics, thanks to the innovative drop-off system, facilitate the correct positioning of the facepiece on the user’s face.

Available with activated carbon
An activated carbon layer may be added to the respirator to protect from nuisance odours caused by gases and vapours, both organic and acidic, including ozone (ideal for welding operations), in concentrations below the threshold limit value (TLV).

High breathability
The ratio of transmission of water vapour through the material is 4500 g/m² * 24hrs. A value that defines materials of a high transpiration range which makes it ideal for hard physical work.

Single pack
Individual hygienic packaging protects the dust mask from contamination before use, ensuring convenient storage and distribution in the work environment.

CodeModelProtection classExhalation valveCarbon layerGasketElasticsSize
8101019  BLS Zer0 32 ActiveFFP3 R Dcompleteadjustable
8101020  BLS Zer0 32 C ActiveFFP3 R D sicompleteadjustable
Technical Datasheet
Conformity declaration
Product Instructions

The IoT revolution in PPE

The FFP3 protection of BLS Zer0 32 Active filtering facepieces meets the innovative Narvalo Active Shield electronic valve.

Discover Active Shield benefits

Breathing comfort

The Active Shield ensures constant optimisation of the airflow inside the mask, reducing the accumulation of carbon dioxide, moisture and heat.

Freshness sensation

The electronic vent significantly reduces the temperature inside the facepiece, as shown by the thermal camera analysis.

Adaptive Speed Fan

An algorithm allows the pressure sensor to activate the fan when the user is breathing and deactivate it when the PPE is not in use.

Optimised battery

The fan speed automatically adjusts according to breathing frequency, maximising battery life.

Less fatigue, more focus

The Active Shield exhalation valve significantly reduces fatigue, helping the user to focus better on their activities.

Dedicated B2B App

BLS Active System app allows the safety manager to create detailed reports to check PPE usage data, highlighting errors and anomalies.

Explore the new BLS Active System app

BLS Active System: An intelligent system to protect your employees

A simple and intuitive platform that supports corporate safety managers in their work: it helps to monitor that the respirator is used for the entire duration of risk exposure and to track consumption of filtering facepieces, optimizing their management.

Choose BLS Active System for your company's security

SMART PPE's REGISTER
PPE's USAGE MONITORING
OPTIMISING FILTERING FACEPIECES USE
CHECKING CORRECT WEARING
REPORTS AND STATISTICS

Fields of application for BLS Zer0 32 Active with Active Shield

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