BLS 4500 NEXT Pre-mounted respiratory mask set with P3 R filters

BLS 4500 NEXT Pre-mounted respiratory mask set with P3 R filters

  • pics/BLS/bls-4500-asbestos-respiratory-masks-1.jpg
  • pics/BLS/bls-202-particle-filter-p3-r-4268-1.jpg
  • pics/BLS/bls-4000next-series-respiratory-half-mask-easy-maintenance.jpg
  • pics/BLS/bls-4000next-series-respiratory-half-mask-use.jpg
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33.26 33.26 incl. VAT (27.95 excl. VAT), per piece *

Availability: In Stock - shipping immediately

Packaging unit: 1 piece

Manufacturer: BLS

Country of origin: IT/0005

Customs tariff number: 90200090

Weight per piece: 413 g

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Respiratory half mask BLS® 4500 NEXT ASBESTOS with pre-mounted filters P3 R for asbestos work - ready to use

Half mask with protection against harmful dusts, smoke and aerosols. 30 x Workplace Exposure Limit
The half mask respirators with twin bayonet filter connection have an ease of maintenance and are ready to use with the premounted filters.

Fields of application

  • Asbestos redevelopment
  • Stainless steel welding
  • Chemical processes
  • Shipbuilding
  • Automotive industry, etc
  • Working with toxic dusts


  • Pre-mounted set of BLS® Half mask series 4000 with BLS 202 P3 R Particle filters
  • Protection class P3 R
  • With bayonet connection: The bayonett connection is highly intuitive allowing a quick and safe hold on the mask. It has a locking feedback allowing the user to know if the filter has been properly placed.
  • Harness: Fixed on 2 points directly on the rigid body of the mask allowing to distribute the weight of the respirator evenly without leaving face marks
  • Easy and fast maintance: It can be disassembled in less than a minute making cleaning and maintenance much easier.
  • Half mask in silicone rubber for better comfort and perfect fit
  • Delivered in a re-closable bag


  • Certified according with DIR 89/686
  • Certified as PPE of III category, in presumption of conformity to harmonized standard EN 149:2001+A1:2009
  • Certified (Art. 10) and controlled (Art. 11.B) by Italcert S.r.l. (Notified Body n°0426)
  • CE marked
  • BLS management system is ISO 9001:2008 certified


  • Face Piece: Silicone
  • Valve: Polyamid (PA)
  • Exhalation valve: Silicone
  • Harness holder: Polyamid (PA)
  • Harness: Polyester (PES) and coated rubber
  • Headpiece: Polypropylen (PP)
  • Filter canister: Acrylonitrile butadiene styrene (ABS)
  • Dust filtering material: pleated fiber mesh
All components of the mask that come into contact with the wearer's face are NOT natural rubber LATEX


  • Shelf life: 5 years
  • Temperature: -10° / +50° C
  • Relative humidity: 70% max


  • Single packed, box includes 1 pcs, carton with 8 boxes (8 pcs)

Scope of delivery

Protection levels & identifications for respiratory filters

  • A1 Organic gases and vapors with boiling point > 65 ° C; 10 x workplace exposure limit or 1000 ppm
  • A2 Organic gases and vapors with boiling point > 65 ° C; 10 x workplace exposure limit or 5000 ppm (e.g. as for A1 but at higher concentrations)
  • AX Organic gases and vapors with boiling point ≤ 65 ° C
  • B Inorganic gases and vapors (e.g. chlorine, hydrogen sulfide, hydrogen cyanide)
  • E Acid gases and vapors (e.g. sulfur dioxide, hydrogen chloride)
  • K Ammonia and derivatives
  • Hg Mercury vapour
  • P Particles, mists, fumes
  • P1: 4 x Workplace Exposure Limit
  • P2: 10 x Workplace Exposure Limit
  • P3: 30 x Workplace Exposure Limit
  • R (reusable): Reusable, can be worn for longer than one shift
  • NR (non reusable): Disposable FFP. Comfortable and durable throughout the whole shift.
  • D: These masks have passed the optional Dolomite clogging test. Better breathing resistance for longer.
Property GTIN/EAN MPN (Manufacturer Part Number)
- 8033182766893 4262


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* Price in Euro including VAT, plus forwarding charges.
In parentheses: price in Euro excluding VAT, plus forwarding charges.
Clients outside the EU as well as companies outside of Germany don't pay any VAT (excepting for shipping in Germany)!


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