قناع التنفس (Makrite) موديل (ENVI-P3VF-FFP3 NR) المزود بصمام يباع (10Pcs/pack)

ENVI-P3VF identifies the Makrite ENVI series with a P3 (FFP3) filtration rating and a valve design. NR stands for non-reusable, indicating the mask is intended for single use and should be discarded after use or when damaged or soiled.

Key specs: FFP3 NR filtration (up to 99% of airborne particles) with an exhalation valve for easier breathing; disposable design; pack size of 10 masks per pack; constructed from non-woven polypropylene materials with an adjustable nose bridge and dual elastic headbands for a secure fit.

The exhalation valve reduces breathing resistance and makes exhalation easier. It primarily affects the comfort of the wearer and does not filter exhaled air, so while it’s great for prolonged use in dusty environments, it may not be ideal for sterile or clean-room settings where exhaled air needs filtration.

This mask is suited for environments with high particle exposure such as construction, woodworking, metalworking, mining, or certain industrial tasks. It’s appropriate for users needing high filtration efficiency in non-medical settings and who prefer a valve-enabled respirator for easier breathing during extended wear.

1) Start with clean hands. 2) Place the mask over the nose and mouth with the valve facing outward. 3) Pull the elastic headbands over your head and adjust for a snug fit. 4) Press the nose bridge to fit against your nose. 5) Check for a secure seal and adjust as needed to minimize gaps. 6) If the seal is compromised or the mask is damaged, replace it.

To perform a seal check: place both hands over the mask and exhale gently; if you feel air leaking around the edges, readjust the fit and nose bridge. If leaks persist, replace the mask. Never reuse a damaged or soiled respirator.

The mask is typically made from non-woven polypropylene layers, with an adjustable nose bridge and dual elastic headbands for a secure fit. The exhalation valve helps reduce breathing resistance, contributing to improved comfort during extended wear.

Compared to other FFP3 NR valve masks on Fepy, the ENVI-P3VF offers similar high-filtration performance and a valve design for easier breathing. Differences across models may include fit, strap style, and valve design. For a quick overview of similar options on Fepy, you can browse the respiratory protection category: https://fepy.com/category/respiratory-protection

Store unopened packs in a cool, dry place away from direct sunlight. Once a mask is worn or soiled, dispose of it in accordance with local regulations for disposable respiratory protection. Do not reuse NR masks beyond a single-use recommendation.

Buying a 10-pack provides ready-to-use protection with bulk convenience, helping ensure you have a consistent supply for ongoing needs and potentially better per-unit pricing. This is particularly helpful for workplaces or individuals who require regular use and want to minimize repeat shopping.