Portwest EAGLE PRO FFP3 Valved Dolomite Fold Flat Respirator (Pk10)

The Highest Level of Filtration. Engineered for the Human Face.

When the hazard demands the highest class of respiratory protection available, the Portwest P393 EAGLE PRO FFP3 Valved Dolomite Fold Flat Respirator sets the benchmark. Combining FFP3-rated filtration — the maximum classification within the EN 149 standard — with an innovative 7-point ergonomic design, premium comfort features, and outstanding practical usability, the P393 is a respirator built not just to protect, but to be worn correctly and comfortably throughout the full duration of a demanding working shift.

Certified to EN 149:2001 +A1:2009 FFP3 NR D and classified as CE Category III — the highest risk category for personal protective equipment — the P393 delivers independently verified, top-tier respiratory protection across the widest range of professional airborne hazard environments. The Dolomite clogging test (D) rating provides additional assurance of sustained filtration performance and comfortable breathability in high-dust conditions, making the P393 as enduring in performance as it is exceptional in design.

Supplied in a pack of 10, each respirator individually wrapped in a hygienic polybag, the P393 EAGLE PRO is a premium respiratory protection solution built for professionals who accept no compromise on safety or comfort.

FFP3 NR D — Maximum Certified Filtration Performance

The certification marking of the P393 carries the most important specification information for any respiratory protection product:

• FFP3 — the highest classification within the EN 149 European respirator standard, confirming the P393 filters a minimum of 99% of airborne particles — including fine dusts, aerosols, water-based and oil-based particles, and a broad spectrum of the most hazardous workplace airborne contaminants. FFP3 is the required standard for the highest respiratory risk environments, including work with highly toxic dusts, carcinogenic materials, fine silica, asbestos-containing materials, biological agents, and radioactive particulate.
• NR (Non-Reusable) — the P393 is designed for single-shift use and should not be reused across working days, ensuring consistent filtration performance with every fresh respirator.
• D (Dolomite tested) — the P393 has passed the optional and more demanding dolomite clogging test, confirming it maintains its filtration efficiency and breathability even after extended exposure to fine, clogging dusts. In genuinely high-dust working environments, the D rating is a critical practical advantage — ensuring the respirator remains comfortable to breathe through and maintains its certified filtration performance throughout a full shift rather than becoming progressively more restrictive as the filter medium loads with particulate.

CE Category III classification confirms that the P393 has been assessed as PPE intended to protect against the most serious, irreversible, or life-threatening risks — requiring the most rigorous level of independent conformity assessment and providing the highest standard of certification assurance available within the European PPE regulatory framework.

7-Point Ergonomic Design — Adapting to Every Face

The defining innovation of the P393 EAGLE PRO is its 7 ergonomic dynamic points — a sophisticated structural design that goes far beyond the fixed, rigid construction of conventional fold-flat respirators. These seven articulated points allow the respirator to flex, move, and adapt as the wearer speaks, turns their head, opens their mouth, and makes the natural facial movements of an active working day — maintaining a close, consistent face seal throughout without the discomfort, restriction, or seal degradation that rigid respirators can experience during facial movement.

This dynamic adaptability addresses one of the most significant practical challenges of professional respirator use. Facial movement — particularly during communication, which is constant on most work sites — can cause conventional flat-fold respirators to shift, gap, and lose their face seal integrity, allowing unfiltered air to bypass the filter medium entirely. The P393's 7-point ergonomic system is specifically engineered to prevent this, maintaining effective protection even during the full range of natural movement the working face undergoes throughout a shift.

For workers in environments where respiratory protection is worn for extended periods and communication is an essential part of the job — construction site management, chemical processing, manufacturing supervision, healthcare support, and emergency response — this ergonomic adaptability is a practically and safety-critically important advancement over conventional fold-flat respirator designs.

Toggle Adjusters and Ultrasonic Welded Head Straps — Precision Fit, Enhanced Durability

The P393 introduces two significant head strap enhancements over conventional respirator designs:

Toggle adjusters on each head strap allow the wearer to fine-tune the tension and positioning of both the upper and lower head straps independently and precisely — ensuring the respirator sits correctly on the face and achieves the closest possible seal across the full perimeter of the facepiece. Conventional respirators with fixed-length elastic straps rely on a one-size-fits-most approach to head strap tension that inevitably fits some wearers better than others. The P393's toggle adjusters give every wearer control over their individual fit, directly improving face seal integrity and, consequently, the real-world protection the respirator delivers.

Staple-free strap adjusters eliminate the metal staples used to attach head straps on many conventional respirators — a design detail that removes a potential point of structural weakness and eliminates a source of skin irritation and discomfort at the strap attachment points during extended wear.

Ultrasonic welded head straps replace traditional stitched or stapled strap attachment with a high-strength ultrasonic welding process that bonds the straps directly and permanently to the respirator body. Ultrasonic welding creates a joint that is stronger, more durable, and more resistant to the repeated stretching, donning, and doffing cycles of daily professional use than conventional attachment methods — ensuring the head straps of the P393 remain securely attached and fully functional throughout the working life of every respirator in the pack.

High-Performance Exhalation Valve — Comfort for Extended Wear

The P393 is fitted with a high-performance exhalation valve that actively improves wearer comfort during prolonged use — a particularly important feature for FFP3 respirators, which are typically worn in the most hazardous environments and where the temptation to remove respiratory protection prematurely due to discomfort poses the greatest safety risk.

Without an exhalation valve, exhaled breath recirculates inside the facepiece, creating progressive heat and moisture build-up that makes the respirator increasingly uncomfortable to wear — particularly in warm environments, during physical work, or over extended periods. The exhalation valve provides a dedicated, low-resistance pathway for exhaled air to escape the facepiece directly, reducing thermal discomfort, minimising moisture accumulation, and maintaining a significantly more comfortable wearing environment throughout the shift.

Improved comfort directly supports better compliance. Workers who find their respiratory protection genuinely comfortable to wear are substantially less likely to remove it prematurely or avoid wearing it altogether — and in FFP3-rated environments, where the airborne hazards present the highest levels of respiratory risk, sustained, uninterrupted wear is essential.

Adjustable Nose Bar with Foam Padding — Seal and Comfort in One

The P393 features an adjustable nose bar that can be precisely moulded to the contour of the individual wearer's nose bridge, creating a close, personalised seal at the upper face that eliminates the gap between the respirator and the nose — the most common single point of face seal failure and unfiltered air leakage in filtering facepiece respirators.

A correctly adjusted nose bar also directly addresses one of the most frequently cited practical frustrations of wearing respiratory protection alongside spectacles or safety eyewear — the fogging of lenses caused by exhaled air escaping upward across the face. By sealing the upper face effectively, the adjusted nose bar of the P393 minimises this upward air leakage, significantly reducing lens fogging and maintaining the visual clarity that workers wearing glasses need to work safely and productively.

Soft foam padding around the nose bridge enhances this performance further, providing a cushioned, skin-friendly contact surface that conforms closely to individual facial contours — improving both the comfort of the nose bridge contact during extended wear and the integrity of the seal in this critical area of the facepiece perimeter.

Fold Flat Design — Compact Storage, Instant Deployment

The P393 EAGLE PRO features a fold-flat design that allows the respirator to collapse completely flat for storage and transport — fitting effortlessly into pockets, pouches, tool belts, and vending machine slots without the bulk and awkwardness of rigid cup-shaped respirators. Despite its compact flat profile in storage, the P393 unfolds to create a full three-dimensional facepiece that adapts to the contours of the face and delivers its full ergonomic and seal performance when worn.

This fold-flat portability makes the P393 a genuinely practical choice for workers who need to carry respiratory protection with them throughout a dynamic working day and deploy it quickly when entering hazardous areas or when airborne hazard conditions change — without the inconvenience and discomfort of carrying or wearing a rigid, pre-formed respirator continuously.

Individually Wrapped for Hygiene — Vending Machine and Retail Ready

Each P393 in the pack of 10 is individually sealed in a hygienic polybag, ensuring every respirator is kept clean, uncontaminated, and in perfect condition until the moment it is needed. For FFP3-rated respiratory protection — intended for use in the most hazardous airborne environments — the condition and cleanliness of the respirator at the point of donning is a direct safety consideration. A contaminated or damaged respirator cannot be relied upon to deliver its rated filtration performance, making individual hygienic packaging a meaningful and important specification.

The individual polybag packaging also makes the P393 fully compatible with workplace vending machines, ensuring workers can access fresh, undamaged respiratory protection on demand at the point of need. The retail-ready box packaging makes the P393 equally suitable for safety equipment retail display and trade counter presentation.

Pack of 10 — Efficient Workplace Supply

Supplied in a pack of 10 individually wrapped respirators, the P393 provides a practical and cost-efficient quantity for:

• Safety managers and facilities teams equipping PPE stations, vending machines, and site welfare facilities in high-risk respiratory environments.
• Workers in high-hazard trades — silica dust, asbestos-adjacent work, toxic powder handling, and chemical processing — who require fresh FFP3 protection for each working shift.
• Contractors and site managers ensuring their teams have the highest level of certified respiratory protection available and accessible throughout the working day.
• Retailers and trade counters offering premium professional respiratory PPE in a clean, professional retail-ready format.

Suited to the Highest-Risk Respiratory Environments

The P393's FFP3 NR D rating makes it appropriate for respiratory protection against the most hazardous classes of airborne workplace contaminant, including:

• Respirable crystalline silica (RCS) — from cutting, grinding, and drilling stone, concrete, brick, and block
• Hardwood and softwood dusts — particularly where carcinogenic hardwood dust exposure is a risk
• Asbestos-containing materials — during survey, maintenance, and licensed removal operations
• Toxic metal dusts and fumes — including lead, cadmium, and chromium compounds
• Fine chemical and pharmaceutical dusts — active ingredient handling, powder processing, and compounding
• Biological agents and fine aerosols — in healthcare adjacent, laboratory, and processing environments
• Radioactive particulate — in nuclear decommissioning, research, and specialist industrial applications
• High-concentration fine dusts — in mining, quarrying, tunnelling, and heavy industrial environments

Key Features at a Glance

• FFP3 NR D rated filtration — filters minimum 99% of airborne particles
• 7 ergonomic dynamic points — adapts to facial movement for sustained face seal integrity
• Toggle adjusters on each head strap — personalised, optimised fit for every wearer
• Staple-free strap adjusters — no metal components at strap attachment points
• Ultrasonic welded head straps — superior strength and durability over conventional attachment
• High-performance exhalation valve — reduces heat and moisture build-up for extended comfort
• Dolomite clogging tested — sustained breathability and filtration in high-dust environments
• Fold-flat design — compact storage, instant three-dimensional deployment
• Adjustable nose bar with foam padding — personalised seal and reduced spectacle fogging
• Individually wrapped in hygienic polybags — clean, uncontaminated storage
• Vending machine compatible and retail-ready box packaging
• CE Category III certified
• Supplied in a pack of 10

Technical Specifications