Venus V44 fold-flat industrial particulate respirator mask with embedded nose clip

Mask Venus V44

KTI150014002V44

Product Description

Venus V44 is a high-efficiency fold-flat industrial particulate respirator designed to protect against non-toxic solid dusts, mists, and airborne particulates in demanding workplace environments.

Make / Brand: Venus
Model: V44 / V-44
Style / Design: Fold-flat V-shape respirator
Filter Class / Efficiency: FFP1 S (filtering efficiency ≥ 80% against solid particulates and mists up to 4 × OEL)
Filter Media: Advanced multi-layer polypropylene and polyester micro-fine electrostatically charged filter media
Nose Clip: Fully embedded internal aluminium/metal nose clip (no exposed metal or loose parts)
Head Straps: High-durability latex-free knitted textile elastic band stapled outside the filtering area to eliminate leakage
Compatibility: Fully compatible with industrial safety goggles, spectacles, face shields, and safety helmets
Standard Compliance: IS 9473:2002 / BIS ISI marked

KTI150014002V44

5.0

4 ratings

Price

₹ 11.41 excl. GST

+ 5.00% Tax + Freight Charge

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Product Details
Available Brands	Venus
Unit	Numbers
HSN Code	63079090
Weight	0.01 kg
Warranty	Not Applicable
Tags/categories	Safety PPE Personal Protective Equipment Respiratory Face Mask
Standards	BIS ISI Mark

Usually dispatched within 3 days

About this product .

The Venus V44 respiratory face mask is engineered for reliable occupational protection against airborne particulate matter, non-toxic industrial dusts, aerosols, and fine mists. Designed with an ergonomic fold-flat "V" shape profile, the mask creates a generous internal breathing chamber that maintains clearance from the mouth and nostrils, facilitating effortless breathing and clear speech communication during strenuous shifts.
Constructed with superior multi-layer micro-fine filter media combining electrostatically charged meltblown polypropylene and structured polyester support layers, the Venus V44 delivers consistent filtration performance down to sub-micron particle sizes. The outer layers resist moisture and lint shedding while the inner lining provides soft, non-irritating contact for prolonged wear against sensitive skin.
A critical engineering feature of the Venus V44 is its fully embedded internal metal nose clip. Integrated seamlessly between the filter layers, it prevents accidental dislodgement and eliminates exposed metal edges, allowing wearers to contour the bridge tightly across nasal contours to ensure a snug, leak-proof seal while preventing eyewear fogging.
The respirator utilizes continuous latex-free knitted textile elastic headbands stapled strictly on the outer margin of the filter media. This external attachment method avoids perforating the critical filtration zone, preventing bypass leaks while delivering uniform tension distribution across the crown and neck without localized pinch points.
Certified to IS 9473:2002 standards for Class FFP1 particulate filtering facepieces, the Venus V44 is ideally suited for bulk material handling, cement packaging, woodworking, mining, construction, agrochemical spraying, general manufacturing, and foundry operations.
The flat-fold form factor allows compact, contamination-free pocket storage prior to deployment. As a maintenance-free disposable respirator, the unit should be inspected before each shift and replaced immediately when breathing resistance increases or upon physical damage.

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Product Information .

Hospitals, Clinics Industries, Factories Laboratries Banks Chemical Plants Pharma Industries

Venus V-44 Respirator Donning, Fitting, and User Seal Check Protocol

Proper fitting and deployment of the Venus V-44 fold-flat particulate filtering facepiece respirator are critical to achieving its designated respiratory protection factor up to 4 x Occupational Exposure Limit (OEL). To ensure an airtight seal against airborne dust and non-toxic solid particulates, industrial personnel must adhere to standardized donning procedures, nose strip contouring, and pre-entry seal integrity checks.

Pre-Use Inspection and Unfolding Procedure

Before donning the respirator, visually inspect the filter media, headbands, and sealed seams. Do not deploy the unit if the multi-layer polypropylene and polyester fabric is punctured, torn, crushed, or visibly soiled. Verify that the dual latex-free elastic headbands are firmly anchored at the welded or stapled points outside the active filter zone.

Open the fold-flat V-shape respirator completely to expand it into a fully formed cup configuration.
Ensure the integrated, fully embedded aluminum nose strip is positioned at the top edge of the respirator.
Verify that the inner polyester foam nose liner is smooth, unfolded, and ready to rest across the nasal bridge.

Step-by-Step Donning and Strap Placement

Correct placement of the dual head-loop elastic bands ensures uniform perimeter tension across the face without deforming the soft dotted pattern sealed edges or collapsing the non-valved half-mask during breathing cycles.

Positioning: Cup the unfolded respirator in one hand over your nose and mouth, holding the mask firmly against your chin with the metal nose strip facing upward.
Lower Strap Placement: Pull the bottom knitted textile elastic headband over your head and position it comfortably around the neck, resting entirely below the ears.
Upper Strap Placement: Pull the top elastic headband over your head, positioning it securely high on the back of the head over the crown. Ensure the bands are parallel, untwisted, and do not cross over the ears.

Nose Strip Contouring for Leak-Tight Sealing

The Venus V-44 features an internal metal nose strip embedded inside the filter composite with zero exposed exterior metal. To achieve a secure fit and prevent inward particulate leakage, the strip must be precisely molded to the wearer's facial profile.

Using the fingertips of both hands simultaneously, press and mold the internal metal nose clip firmly around the bridge of your nose. Start from the center top of the nasal bridge and work outwards toward the cheeks. Never pinch the nose clip with one hand; single-handed pinching creates a sharp apex or crease that causes gaps, leading to inward particulate leakage and eyewear fogging.

User Seal Check and Fit Verification Protocol

A user seal check must be performed every time the Venus V-44 respirator is donned before entering a dusty or particulate-laden industrial environment.

Positive Pressure Fit Check: Cup both clean hands gently over the surface of the respirator without altering its position on your face, then exhale sharply. If air escapes around the edges of the mask or across the nose bridge, readjust the headband tension and remold the internal metal strip against the nasal contour.
Negative Pressure Fit Check: Cup both hands over the respirator media and inhale deeply. The facepiece should draw in or collapse slightly against the face without allowing peripheral air leakage between the sealed borders and the facial skin.

Industrial PPE Integration and Common Fit Issues

The compact V-shape fold-flat profile of the Venus V-44 allows seamless integration with secondary personal protective equipment, including industrial safety helmets, hard hats, auditory earmuffs, earplugs, and full-face visors or shields. To preserve seal integrity during multi-PPE usage, always don the Venus V-44 respirator prior to securing safety glasses, face shields, or head protection.

Ensure facial hair does not cross the sealing perimeter, as beard growth directly compromises edge contact and allows uncaptured particulate bypass. If increased breathing resistance occurs due to particulate loading in heavy dust operations, immediately exit the work area and replace the respirator.

Venus V-44 Respirator Troubleshooting, Fit Verification, and Diagnostics

The Venus V-44 fold-flat disposable particulate respirator is engineered to provide respiratory protection up to 4 x Occupational Exposure Limit (OEL) against solid dusts and non-toxic airborne particulates across industrial environments such as civil construction, textile mills, agriculture, mining, and powder handling. Optimal filtration performance (minimum 80% efficiency) depends entirely on achieving an airtight perimeter seal and maintaining the integrity of the polypropylene electrostatic meltblown filter media. When field performance issues arise, use the following industrial troubleshooting protocols to identify root causes and implement corrective actions.

Correcting Facial Seal Failures and Inward Particulate Leakage

Inward leakage allows unfiltered particulate matter to bypass the multi-layer polypropylene and polyester composite media, exposing personnel to airborne dust hazards. If particulate infiltration is detected or suspected during operational shifts, evaluate the following factors:

Improper Nose Strip Contouring: A primary cause of seal compromise is molding the embedded aluminum nose clip with only one hand. Pinching with one hand creates a sharp central apex and lateral gaps. Correct this by using the index fingers and thumbs of both hands simultaneously, pressing firmly outward from the top of the nasal bridge downward along the facial contours to ensure the inner polyester foam compresses flush against the skin.
Headband Misalignment: The dual latex-free knitted elastic headbands must be positioned correctly to maintain balanced perimeter tension. The lower strap must sit securely around the neck below the ears, while the upper strap must be positioned high at the crown of the head. Crossed or sagging straps distort the fold-flat V-shape geometry and break the perimeter seal along the jawline.
Interference from Facial Hair: Stubble, beards, or sideburns passing under the soft dotted sealed edges prevent the respirator from seating flush against facial tissue, breaking the mechanical barrier. Personnel must be clean-shaven across all seal contact zones.

Resolving Industrial Eyewear and Visor Fogging

Fogging of protective spectacles, safety goggles, or face shields indicates that warm, unfiltered exhaled air is escaping through the upper nasal perimeter of the non-valved half-mask rather than dispersing evenly across the active filter zone.

Nasal Bridge Leakage Check: Perform a positive pressure fit check by cupping both hands over the facepiece without shifting its position and exhaling sharply. If air streams toward the eyes or eyebrows, readjust the internal metal nose strip using both hands to eliminate gaps between the polyester inner foam and the nasal bone.
PPE Integration Adjustment: Ensure that the lower rim of safety glasses or full-face visors sits over the exterior surface of the respirator media rather than pushing down between the mask edge and facial skin, which disrupts the sealed perimeter.

Managing High Breathing Resistance and Media Loading

Because the Venus V-44 utilizes a high-efficiency electrostatic meltblown filtration layer to capture solid particulates, fine dust accumulation will progressively load the active media over time during heavy grinding, masonry, sanding, or bulk dry material processing.

Progressive Particulate Loading: Increased breathing effort indicates that the multi-layer filter matrix has accumulated high concentrations of trapped particulates. Disposable respirators cannot be cleaned, washed, blown out with compressed air, or chemically disinfected. Discard the respirator immediately and replace it with a fresh unit when respiratory resistance becomes noticeable.
Media Contamination or Wetting: Exposure to excessive moisture, chemical vapors, or liquid splashes reduces air permeability and degrades electrostatic efficiency. If the respirator becomes saturated, soiled, punctured, or structurally deformed, remove it from service immediately.

Systematic Issue Diagnostic Summary

Observed Issue	Probable Root Cause	Corrective Action
Air leakage detected around nasal bridge during exhalation check	Internal metal strip improperly contoured; single-point pinching	Mold the embedded aluminum strip using the fingertips of both hands along the contours of the nasal bridge.
Mask shifting downward during head movement	Incorrect strap placement; lower strap placed over ears instead of neck	Reposition the lower elastic strap around the neck below the ears and the upper strap high at the back of the crown.
Prematurely restricted airflow and high inhalation resistance	Heavy dust loading in high-particulate mining, textile, or agricultural operations	Immediately discard the loaded respirator and replace with a fresh unit (KT Ref: KTI150014002V44).
Skin irritation along perimeter edges	Over-tightened fit or foreign particulate accumulation beneath dotted seal	Ensure correct strap tension and store unused respirators in original packaging away from airborne contaminants and direct sunlight.

Industrial Applications and Operational Use Cases

The Venus V-44 fold-flat disposable particulate filtering facepiece respirator is engineered for industrial environments requiring reliable respiratory protection against solid dusts and non-toxic particulate matter. Featuring an electrostatic polypropylene meltblown composite filter layer and a Maximum Use Limit (M.U.L.) of up to 4 times the Occupational Exposure Limit (4 x OEL), this non-valved half-mask provides at least 80% particulate filtration efficiency across heavy-duty production, processing, and maintenance sectors.

Construction, Masonry, and Carpentry Operations

In civil engineering and site construction, structural finishing generates high concentrations of coarse and fine airborne debris. The Venus V-44 protects operators during the following mechanical processes:

Masonry and Concrete Work: Surface drilling, chasing, mixing dry mortar, and surface demolition producing solid cement and mineral dusts.
Carpentry and Joinery: Mechanical sawing, routing, planning, and orbital sanding of timber, generating fine cellulosic wood dust.
Surface Preparation: Dry sanding, wall scraping, and brushing before the application of primers or finishes.

The internal embedded aluminum nose clip and soft polyester inner foam liner contour over the nasal bridge to prevent inward particulate leakage during dynamic physical movement on site.

Textile Mills and Fiber Processing Plants

Textile manufacturing environments experience continuous airborne particulate generation from natural and synthetic raw fibers. The Venus V-44 provides targeted dust capture during:

Spinning and Carding: High-speed mechanical separation of raw fibers releasing fine fly, fiber fluff, and airborne debris.
Weaving and Loom Operations: Yarn preparation and dry mechanical weaving that generate suspended particulate matter.
Waste Sorting and Baling: Compacting and handling raw textile scrap in dry processing bays.

Its soft, dotted pattern sealed edges minimize dermal irritation during extended shifts, while the latex-free knitted elastic headbands resist high ambient factory temperatures without losing retention tension.

Agricultural Operations and Grain Handling

Agro-industrial workers regularly encounter aggressive organic particulates that challenge respiratory systems. The V-44 half-mask delivers particulate separation for:

Bulk Grain Loading and Silo Management: Transferring, unloading, and elevator handling of wheat, rice, corn, and pulses.
Threshing and Milling: Mechanical crop processing, dehulling, and sorting where dust, chaff, and pollen become airborne.
Dry Animal Feed Production: Blending, bagging, and conveying raw agricultural feed components.

Food, Beverage, and Chemical Raw Material Handling

In food processing and non-toxic chemical manufacturing, handling dry ingredients requires non-valved respiratory half-masks to contain exhaled air while protecting the operator from raw powders:

Dry Bulk Powder Pouring: Handling dry starch, flour, bakery premixes, and fine food additives during batch charging.
Mineral and Chemical Powder Bagging: Manual and semi-automatic transfer, weighing, and packing of dry mineral powders and non-toxic inorganic materials.

PPE Integration and Worksite Compatibility Matrix

Industry Application	Primary Particulate Hazard	Operational Exposure Envelope	Compatible PPE Combinations
Construction & Masonry	Cement dust, sand, wood dust	Up to 4 x OEL (Solid dusts)	Hard hats, safety spectacles, full face visors
Textile Manufacturing	Carding fly, vegetable fiber dust	Up to 4 x OEL (Solid particulates)	Auditory earmuffs, earplugs, eye protection
Agriculture & Grain Processing	Grain dust, pollen, dry chaff	Up to 4 x OEL (Organic particulates)	Protective eyewear, industrial bump caps
Mining & Mineral Processing	Crushed stone dust, dry mineral fines	Up to 4 x OEL (Solid mineral dusts)	Safety helmets, auditory PPE, face shields

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