Moldex 2400N95 N95 Disposable Respirator — Nuisance OV + Valve

The Moldex 2400N95 Disposable Particulate Respirator is a NIOSH-approved N95 disposable respirator with added nuisance-level organic vapor protection and an integrated exhalation valve — providing 95% minimum non-oil-resistant filtration alongside activated carbon protection against nuisance concentrations of organic vapors including solvent vapors, hydrocarbon off-gassing, and amine emissions, in a cup-style respirator with standard headband suspension, packaged 10 per box in the Med/Large size for operations where N95 particulate filtration is required alongside low-level organic vapor exposure that creates irritation at concentrations below OSHA compliance thresholds. The 2400N95 serves the broad category of operations where the primary respiratory hazard is non-oily airborne particulate requiring N95 protection and where organic vapor from solvents, coatings, adhesives, cleaning agents, or process chemicals creates secondary irritation that nuisance OV adsorption can address. Construction workers applying solvent-borne finishes alongside dusty trades, industrial workers performing surface preparation with solvent-containing cleaners adjacent to particulate-generating operations, and laboratory workers handling both aerosol-generating samples and organic solvents are examples of mixed-exposure profiles where the 2400N95 provides combined protection from a single disposable respirator.

Moldex 2400N95 Disposable Respirator — Key Features

• NIOSH N95 — 95% minimum filtration efficiency, non-oil-resistant
• Nuisance organic vapor protection — activated carbon for low-level OV comfort relief (not PEL compliance)
• Exhalation valve — reduces facepiece heat and humidity during physical work
• Standard headband suspension — parallel headband cup-style design
• Med/Large size, 10/box
• NIOSH Approved

Specifications

N95 + Nuisance OV: Comfort for Mixed Particulate-and-Vapor Environments

The 2400N95 addresses the most common mixed-exposure scenario in industrial and construction respiratory protection: non-oily particulate requiring N95 filtration alongside organic vapor at below-PEL concentrations that creates odor and respiratory irritation. Unlike the R95 oil-resistant versions (2840R95 HandyStrap) which serve oil-mist environments, the 2400N95 is specified for non-oil environments where the particulate hazard profile confirms absence of oil-based aerosol and the vapor component is organic solvent, adhesive off-gassing, or process chemical vapor below the action level. The standard headband suspension positions the 2400N95 as the non-HandyStrap version of the 2800N95 HandyStrap — providing the same N95 + nuisance OV + valve protection in the conventional parallel headband design for workers or operations where the HandyStrap loop suspension is not specified or preferred. Workers who do not simultaneously wear hard hats, or who are in environments where hard hat use is not required alongside respiratory protection, may find the standard headband more familiar and equally effective for their donning pattern.

Compliance and Certifications

• NIOSH — N95 approved (42 CFR Part 84)
• OSHA 29 CFR 1910.134 — respiratory protection standard applies for mandatory use applications

Real-World Benefits

Combined N95 filtration and nuisance OV relief addresses dual particulate-and-vapor exposure profiles in a single disposable. Workers in operations with both non-oily particulate and low-level organic vapor receive combined protection from a single 2400N95, simplifying the respiratory protection specification and reducing the per-shift cost of maintaining separate respirators for each hazard.

Standard headband suspension provides familiar donning experience for workers in environments without hard hat requirements. Workers in laboratory, light industrial, and non-hard-hat environments find standard parallel headband placement straightforward and consistent, providing correct fit without the PPE compatibility considerations that make HandyStrap loop suspension advantageous in hard-hat-required environments.

Exhalation valve maintains wearing comfort during extended physically active operations. Workers performing sustained physical tasks — moving materials, operating equipment, performing manual construction or installation work — in environments with combined particulate and organic vapor exposure maintain comfortable N95 protection throughout the shift with the valve reducing facepiece heat and moisture accumulation.

Applications and Use Cases

• Construction finishing with solvent-borne materials alongside dust — N95 + nuisance OV for construction workers applying solvent-borne paints, adhesives, or finishes in dusty environments where both particulate and low-level solvent vapor are present
• Industrial maintenance with solvent cleaners and particulate tasks — N95 + OV for maintenance workers using organic solvents for cleaning alongside grinding, cutting, or other particulate-generating maintenance tasks
• Laboratory and process work with mixed aerosol and solvent exposure — N95 + nuisance OV for laboratory or process personnel working with both aerosol-generating samples and organic solvents below PEL concentrations

Related Products

For N95 + nuisance acid gas instead of OV, see Moldex 2500N95 N95 Respirator — Nuisance Acid Gas + Valve. For N95 + nuisance OV with HandyStrap, see Moldex 2800N95 HandyStrap N95 — Nuisance OV + Valve. For N95 standard headband with valve only, see Moldex 2300N95 N95 Disposable Respirator — Exhale Valve. Browse the complete Respiratory Protection collection.

Frequently Asked Questions

What is the difference between the 2400N95 and the 2800N95 HandyStrap?

The 2400N95 and 2800N95 HandyStrap both provide N95 filtration with nuisance OV activated carbon and an exhalation valve. The difference is suspension: the 2400N95 uses standard parallel headbands, the 2800N95 uses the HandyStrap loop system for multi-PPE environments. Select the 2400N95 for workers in standard donning conditions without hard hats or where conventional headband suspension is preferred. Select the 2800N95 HandyStrap for workers who wear hard hats and need the loop donning advantage. Protection levels are identical.