The purpose of personal respiratory protection is to defend the wearer from harmful substances or pathogens in the air.
Before using it, it is essential to receive adequate training on the correct method of wearing. It is also important to ensure that the wearer is not exposed to harmful substances or pathogens in the air.
We therefore present below the instructional video on how to correctly put on BLS 4000next series, our semi-masks with bayonet connection
BLS 4000next series reusable half-masks are available in silicone or thermoplastic rubber. Used in combination with quick-connect bayonet filters, they protect against gases/vapours and toxic particulates.
Thanks to innovative features and ergonomic design, this half mask guarantees safety, comfort and ease of use and maintenance.
To ensure effective protection, it is essential to carefully follow the instructions for use and take the recommended safety measures.
If you would like to discover all the features and benefits of this series, please read the article on the BLS 4000next series.
BLS è a BSDA Bucarest (Romania), 13-15 maggio 2026 BLS sarà presente a BSDA 2026 – Black Sea Defense & Aerospace, la fiera dedicata ai settori difesa, sicurezza e aerospazio, che si terrà a Bucarest, Romania, dal May 13th al 15th, 2026. L’evento rappresenta uno dei principali appuntamenti dell’Europa orientale per aziende, istituzioni e professionisti […]
BLS team is pleased to invite you toPREVENTICA MARSEILLE Parc Chanot, October 8th-10th, 2019The event on health and safety at workVisit us in booth E34.Get your ticket! Register as a visitor to the show and print your professional accreditation. This will give you access to the lounge, according to the established conditions.Register
Il futuro è adesso La nuova valvola elettronica per la tua protezione quotidiana Siamo estremamente orgogliosi di annunciare in collaborazione con Narvalo, start up innovativa e spin-off del Politecnico di Milano e POLIHUB, una nuova tecnologia che rivoluzionerà il tuo modo di lavorare. Un incontro vincente È stato un incontro vincente quello avvenuto […]
