Nano respirator SPURTEX® V300 FFP3 NR

The respirator is designed for single use, in case of necessity the respirators can be emergency sterilized using SPURTEX® Unisanol disinfection (https://eshop.spur.cz/dezinfekce-spurtex-unisanol)

How to choose the right size:

Measure the distance from the bridge of the nose to the chin.

Nanorespirator SPURTEX® V300 FFP3 NR

The SPURTEX® nano respirator has a proven capture of 99.4% according to EN 149 for submicron particles, 99.9% for virus-sized particles according to Nelson Labs USA. The nano respirator is suitable for everyone who needs the highest degree of protection. Nanofiber respirators are disposable without an exhalation valve and have a reinforced bendable edge that easily adapts to any face shape. It is the so-called fit factor that is crucial for the effectiveness of a protective device.

SPURTEX® nanofiber respirators are disposable, contain a nanofiber filter and serve for professional protection against viruses, bacteria, but also smog and allergens. When filtering the smallest particles (viruses), the used nanomaterial showed a filtration efficiency of 99.9%, which meets FFP3. (Tests were performed at Nelson Labs in the USA)

The influenza season is here, avoid spreading with our SPURTEX® nanorespirator.

Protect yourself and your surroundings.

Parametrs of the SPURTEX® V300 FFP3 NR nano respirator according to standard EN 149:2001+A1:2009*

*Measured at the GÉPTESZT Termelöeszközöket Felülvizsgáló és Karbantartó Kft. testing laboratory accredited by HAC according to EN ISO/IEC 17025:2018 (testing protocol no. VD35/227/2104/E/2233).

Advantages of the nano respirator

• filtration efficiency of nanostructured membrane 99.4% (according to EN 149)

• unused nano-respirators FFP3 can be stored for 5 years

• without exhalation valve = protection not only of the wearer but also of his surroundings

• simple and practical attachment to the rubber bands behind the ears

• easy breathing due to low pressure resistance

• mouldable tape in the nose area with foam seal

• nature friendly material

Filtration capabilities

The material SPURTEX® PP L3 V1, from which the respirator SPURTEX® V300 FFP3 NR is made, fully complies with the material requirements according to the European standard EN 149: 2001 + A1: 2009 for filter respirators and meets the quality class FFP3. However, thanks to the unique properties of the nanofiber filter layer, the SPURTEX® PP L3 V1 material shows excellent capture efficiency in the area of ​​ultrafine particles (20–400 nm) and is therefore ideal for capturing a variety of bacteria and viruses (SARS-CoV-2 virus has a stated real size of around 80 nm). At the same time, these filtration properties are achieved with very low pressure losses, which not only significantly increases breathing comfort when wearing the respirator, but also minimizes air penetration between the edge of the respirator and the face, reducing the risk of unwanted solids or microorganisms passing through the space.

How to use the SPURTEX® V300 FFP3 NR Respirator

Respirator as well as its package must be visually checked before use. In case of any damage, do not use.

Nano respirator SPURTEX® V300 FFP3 NR must cover nose and mouth. Its fixation is ensured by two elastic ear loops and thin metal clip on the top of the mask which must be shaped by fingers around nose ridge.

Nano respirator SPURTEX® V300 FFP3 NR provides no protection against gases. Oxygen amount in the environment where respirator is used must be at least 17%.

Standard use of respirator is limited on one shift (8 hours) only. However, in case of use in strongly microbiologically active environment (bacteria/viruses), based on the contamination level, this time can be significantly shorted due to significant concentration of bacteria/viruses on the special nanofiber filter.

Washing or ironing the Nano respirator SPURTEX® V300 FFP3 NR is not recommended.

Product is declared as single-use however, in necessary cases (e.g. lack of respiratory protective equipment at epidemic or pandemic situations) during work in strong microbiologically active environment (bacteria/viruses) it is possible to sterilize it by desinfection SPURTEX® Unisanol and use it repeatedly (3–5 times) when emergency. Other methods of sterilization at time of emergency are necessary to be discussed with the producer. Sterilization by hot steam is not recommended.

It is necessary to wear the Nano respirator SPURTEX® V300 FFP3 NR on smooth (i.e. shaven) face only. Beards prevent from flawless fixation on face and thus significantly decrease filtration efficiency.

Producer does not guarantee listed filtration properties of the Nano respirator SPURTEX® V300 FFP3 NR which is mechanically damaged (e.g. during transport or manipulation).

Nano respirator SPURTEX® V300 FFP3 NR cannot be used in explosive environment.

Detailed instructions for use in language of the country where the respirator is placed on the market are attached to every single package.

Material specification

Material SPURTEX® PP L3 V1 from which the Nano respirator SPURTEX® V300 FFP3 NR is produced fully meets EN149:2001+A1:2009 requirements for filtration half-masks against particles and is categorized as FFP3 NR protection class. However, unique nanofiber filtration layer of material SPURTEX® PP L3 V1 has outstanding filtration efficiency in the ultrafine particles area (20–400 nm) and thus, it is ideal for capturing of all sorts of bacteria or viruses (SARS-CoV-2 virus has real size between 80 and 150 nm). Unique filtration propereties have also been proved by special testing in Nelson Labs (USA) - details see in Table below. Moreover, these filtration properties are reached at low pressure drops which significantly increases respirator breathing comfort and simultaneously decreases possible leakage between the respirator edge and face which further eliminates possible risk of unwanted particles or microorganism’s penetration through this area. Moreover, both filtration materials can be produced with antimicrobial protection which effectively deactivates bacteria and viruses. Production of the material SPURTEX® PP L3 V1 fully meets ISO 9001 and ISO 28000 standars.

Production of NANO respirators SPURTEX®