BLS 2800next PAPR Unit

Powered air purifying respirator with particulate and combination filters, TH3 rating, suitable for ATEX environments (Zone 1 and Zone 21).


Key Features

TH3 Protection with ATEX Certification:
Designed for explosive risk environments, certified for Zone 1 (gases) and Zone 21 (dusts), complying with ATEX Directive 2014/34/EU.

Three Selectable Airflow Rates:
Choose between 170 l/min, 190 l/min, and 210 l/min according to user needs, with progressive LED visual indication.

Smart Indicators:
Features battery charge indicator and progressive filter clogging alert, with visual, audible, and vibrating alarms for predictive maintenance.

Intrinsically Safe Battery:
Rechargeable lithium battery (10.8 V / 6.2 Ah) with ATEX certification, secured with a screw for enhanced safety in critical environments.

Ergonomic and Robust Design:
Motor mounted on a rigid belt with replaceable padding, ensuring comfort during extended shifts in demanding environments.

Compatibility with Multiple Headpieces:
Designed to pair with hoods (HS23, HL24) and integrated helmet visor (HV25), adapting to various protection needs.

Versatile Filters:
Accepts P3 R SL particulate filters, pre-filters for coarse dust, and combination filters A2P3 or ABEK1P3 for protection against gases and particulates.


Technical Specifications

Standard EN 12941:1998 + A2:2008
Rating TH3
ATEX Certification II 2G Ex ib IIC T4 Gb / II 2D Ex ib IIIB T135°C Db / I M2 Ex ib I Mb
Airflow 170 / 190 / 210 l/min
Filtration >99.97% (P3 filter)
Battery Li-ion 10.8 V / 6.2 Ah – up to 11 hours
Unit weight 1950 g (with belt and battery)
Operating temperature –10°C to +50°C
Storage 5 years / –20°C to +55°C / RH <90%

Available Configurations:

  • With P3 filter: High-efficiency particulate protection

  • With A2P3 filter: Organic gases + particulates

  • With ABEK1P3 filter: Organic/inorganic gases, acids, ammonia + particulates

  • With BLS 801 pre-filter: For coarse dust (extends main filter life)

Compatible Headpieces:

  • HV25 Visor (with integrated helmet)

  • HS23 Hood

  • HL24 Hood (with shoulder cover)

Application Areas:
Spray painting, food industry, powder coating, grain storage, oil and gas, mining, and ATEX Zone 1 and Zone 21 environments.