Hazmat Response

3M™ Scott™ RIT-Pak Fast Attack Emergency Air Supply SystemCompact. Intuitive. Built for Rapid Intervention.The 3M™ Scott™ RIT-Pak Fast Attack is a compact, lightweight emergency air supply system developed with direct input from firefighters and RIT instructors. Designed for ease of use in high-stress environments, it enables rapid deployment and air replenishment to a downed or trapped firefighter—so the RIT team can focus on rescue, not equipment.Key Features:Carrying DeviceHigh-visibility orange bag for easy identification in low-light and smoky conditionsColor-coded compartments for quick access to low- and high-pressure componentsReflective pull handles with tactile differentiation (“T” for low-pressure, “Ball” for high-pressure)Adjustable shoulder strap doubles as a pick-off strap during removalDurable bottom panel reduces friction and wear when draggingFixed-point carabiners with captive bar ensure proper attachment orientationAvailable in Small (~22") and Medium (~27") bag sizesPneumatics & MonitoringExternal pressure gauge with photoluminescent displayAudible whistle alarm at 25% remaining pressureUniversal high-pressure charging wand and dual manifold low-pressure hose for versatile air deliveryMultiple hose storage options and tool visibility supported by 3M™ Scotchlite™ reflective materialsFacepiece OptionsChoose from two premium facepiece models:AV-3000 SureSeal Facepiece with mask-mounted E-Z Flo RegulatorVision C5 Facepiece with mask-mounted E-Z Flo C5 RegulatorBoth models include a pre-connected facepiece with donning handle for quick deployment on the downed firefighter.Bag & Cylinder Specs:Bag Size                            Dimensions (L x W x H)                       Weight (w/o cylinder)Small       ~22" x 7" x 7"                                  10.5 lbsMedium        ~27" x 7" x 7"                                   10.8 lbsCylinder                               Pressure                      Duration                 Full Weight4.5, 15 min4500 psi                     15 minutes                           7.16 lbs4.5, 30 min4500 psi                     30 minutes                     11.24 lbs5.5, 30 min5500 psi                     30 minutes                     10.44 lbs5.5, 45 min5500 psi                     45 minutes                     14.15 lbsModel Options:Available with Hansen or Rectus fittings, in multiple combinations:Pressure: 4500 or 5500 psiSize: Small or MediumFacepiece: AV-3000 SureSeal or Vision C5Regulator: E-Z Flo or E-Z Flo C5Fittings: Hansen or RectusContact IPS to help you configure the RIT-Pak that matches your department's needs.Replacement Parts Available:Bags (Small or Medium)E-Z Flo and E-Z Flo C5 Regulators (Hansen or Rectus)AV-3000 or Vision C5 Facepieces (RIT-variant)Universal CarabinerShoulder strap assemblyReplacement Cylinders (4.5 or 5.5, 15–45 min)Shipping Restriction: This product can only be shipped within New Hampshire, Massachusetts, and Maine due to manufacturer territory agreements. For more information or assistance, please contact us directly.

3M™ Scott™ RIT-Pak III Emergency Air Supply SystemUniversal. Rugged. Built for Rapid Intervention.When every second counts, the 3M™ Scott™ RIT-Pak III delivers fast, reliable emergency air to a downed or trapped firefighter. Developed with insight from firefighters and RIT instructors across the country, the RIT-Pak III is the industry’s most comprehensive, all-in-one rescue air system, trusted for mutual aid, multi-agency compatibility, and mission-ready durability.Key Features:Carrying SystemFlame- and heat-resistant orange bag with 3M™ Scotchlite™ reflective trim for visibilityIntegrated skid plate protects the bag and helps indicate orientation in low visibilityColor-coded pull handles with tactile IDs: “T” = low pressure, “Ball” = high pressureTool storage pockets and dual rescue pouches for rope or toolsAdjustable shoulder strap and optional duffle-style carry configuration10 D-rings for gear attachmentBag dimensions: 33" L x 10.5" W x 8.5" HAir Delivery SystemUniversal charging wand to refill SCBA cylinders on the firegroundDual manifold low-pressure hose to deliver air to a downed firefighterExternal photoluminescent pressure gauge with SCBA-style pressure lightsBell alarm sounds at 25% remaining pressure for audible alertCompatible with Hansen or Rectus quick-connect fittingsFacepiece OptionsPre-connected for rapid deployment with either of these trusted models:AV-3000 SureSeal Facepiece with E-Z Flo RegulatorVision C5 Facepiece with E-Z Flo C5 Regulator and SureSeal technologyRIT-Pak III Configuration Options:Model          Pressure                Facepiece                 Regulator            Fitting200954-01          2216 psi               AV-3000                  E-Z Flo             Hansen200954-12          4500 psi               AV-3000                  E-Z Flo             Rectus200954-25          5500 psi               Vision C5                  E-Z Flo C5             Hansen200954-35          5500 psi               Vision C5                  E-Z Flo C5             RectusAdditional configurations available upon request.Cylinder Compatibility:Compatible with 3M™ Scott™ cylinders in 2216, 4500, and 5500 psig, with durations ranging from 30 to 75 minutes:30-min, 45-min, 60-min, 75-min durationsAvailable for separate purchase or bundled with the systemReplacement Parts Available:RIT-Pak III Bag (with or without strap)Facepieces (AV-3000, Vision C5)E-Z Flo or E-Z Flo C5 Regulators (Hansen or Rectus)Universal Shoulder Strap AssemblyCylinders and Valve Assemblies (all durations)Shipping Restriction: This product can only be shipped within New Hampshire, Massachusetts, and Maine due to manufacturer territory agreements. For more information or to customize your setup, please contact us directly.

3M™ Scott™ Ska-Pak AT Supplied-Air RespiratorAutomatic Transfer. Maximum Protection.The 3M™ Scott™ Ska-Pak AT Supplied-Air Respirator is engineered for workers operating in hazardous, confined spaces or immediately dangerous to life or health (IDLH) environments. This advanced system offers the added safety benefit of an automatic, hands-free air transfer capability, ensuring continuous respiratory protection without manual intervention.​Key Features:Automatic, Hands-Free Air Transfer: Seamlessly switches from the primary external air source to the onboard escape cylinder in the event of primary air source interruption, reducing worker panic and ensuring uninterrupted protection.​Vibralert® Alarm System: Provides personal, tactile, and audible alerts to notify users of the transfer to cylinder air, enhancing situational awareness.​Versatile Harness Options:Padded Kevlar® Harness: Designed for high-heat environments or areas with potential for sparking.Padded Nylon Harness: Offers lightweight comfort for extended wear.Integrated Full-Body Harness: Combines fall protection with respiratory protection, suitable for confined spaces and working at heights.​E-Z Flo® Regulator with Vibralert®: Features a two-step secure attachment and removal process, designed for easy use with gloved hands, and enables effortless breathing.​Cylinder Options: Available in 2216, 3000, and 4500 psi with 3, 5, 10, or 15-minute egress durations. Each cylinder includes an onboard low-pressure indicator for added safety and awareness.​NIOSH Approved: Compatible with 3M™ Scott™ AV-Series facepieces, which can also be used for APR, PAPR, supplied air, and SCBA applications.​Shipping Restriction: This product can only be shipped within New Hampshire, Massachusetts, and Maine due to manufacturer territory agreements. For more information or assistance, please contact us directly.​

3M™ Scott™ Ska-Pak™ Plus Supplied-Air RespiratorReliable Respiratory Protection for Hazardous EnvironmentsThe 3M™ Scott™ Ska-Pak™ Plus Supplied-Air Respirator is a combination Type C positive pressure respirator with an escape cylinder, designed for entry into or escape from hazardous, confined spaces, or immediately dangerous to life or health (IDLH) situations. It offers a streamlined profile with an E-Z Klip cylinder attachment mechanism for quick and easy cylinder change-out, making it ideal for various industrial applications.​Key Features:E-Z Klip Cylinder Retention System: Facilitates quick and easy cylinder changes, enhancing operational efficiency.​Harness Options:Padded Nylon Harness: Lightweight and comfortable for extended wear.Padded Fire-Resistant Kevlar® Harness: Suitable for high-heat environments or areas with potential for sparking.Integrated Full-Body Harness: Combines fall protection with respiratory protection, ideal for confined space and working at height applications.​Cylinder Options:Available in 2216, 3000, and 4500 psi.Egress durations of 5, 10, or 15 minutes, allowing selection based on specific job requirements.​E-Z Flo® Regulator: Designed for easy use with gloved hands, enabling effortless breathing and featuring a two-step secure attachment and removal process to ensure worker confidence.​Optional “E-Z Fill” Auxiliary Fitting: Facilitates direct connection to high-pressure cylinder charging systems, enhancing efficiency (available with 3000 and 4500 psi cylinders).​NIOSH Approved: Compatible with 3M™ Scott™ AV-Series facepieces, which can also be used for APR, PAPR, supplied air, and SCBA applications, reducing inventory and training costs.​Applications:Ideal for use in various industries, including chemical, food processing, petrochemical, oil and gas, shipbuilding, and public utilities. Suitable for applications such as confined space entry, hazardous materials handling, general maintenance, and turnarounds.​Shipping Restriction: This product can only be shipped within New Hampshire, Massachusetts, and Maine due to manufacturer territory agreements. For more information or assistance, please contact us directly.​

The GAS•TRAC® LZ-30 from SENSIT Technologies is a compact, intrinsically safe, methane-specific leak detector that allows operators to quickly and safely pinpoint leaks from a distance — up to 100 feet away. Utilizing advanced TDLAS (Tunable Diode Laser Absorption Spectroscopy) technology, the LZ-30 delivers instantaneous, highly accurate readings without the need to directly access hazardous or hard-to-reach areasKey Features & BenefitsMethane-Selective Detection – Instantly responds to the presence of methane while ignoring other gases for reduced false positives.Long-Range, Non-Contact Measurement – Detect leaks from 0.5 m to 30 m (1.5’ to 100’), even through windows or across fenced-in property.Adjustable Multi-Mode Alarms – Visual, audible, and tactile alarms with configurable thresholds.SMART-LINK LIVE™ Connectivity – Streams gas measurements, GPS coordinates, date/time, and even photos or video to your Android device in real time. Sessions exportable in .CSV, .PDF, or .KML formats for reporting and traceability.Ergonomic & Portable – Lightweight (300 g/0.7 lbs) with a protective boot, wrist strap, and rechargeable lithium-ion battery for up to 6 hours continuous operation.Integrated Calibration Cell – Carrying case includes a calibration/bump test cell for easy maintenance.Intrinsic Safety Design – Meets US and ATEX standards for use in hazardous environments.Low Cost of Ownership – Easy to maintain, 2-year industry-leading warranty (including battery).ApplicationsNatural Gas Industry: Upstream, midstream, downstream operationsEmergency Response: Fire, HazMat, rescue operationsIndustrial Facilities: Steel mills, petrochemical plants, pulp and paper production, and moreSpecificationsFeatureDetailDetection TechnologyTunable Diode Laser Absorption Spectroscopy (TDLAS)Methane Detection Range0–50,000 ppm-m (1 ppm-m increments)Sensitivity≤5 ppm-m ≤15 m / ≤10 ppm-m ≤30 m @ >300 ppm-mDetection Distance0.5 m to 30 m (1.5’–100’)Response Time≤0.1 secondsBeam Dimension20 cm diameter at 30 m (8” at 100’)AlarmsVisual, audible, tactile (adjustable threshold)WarningsHigh/Low reflection, low batteryDisplayOLEDCommunicationsBluetooth (Android app support)Operating Temp–20 °C to 50 °C (–4 °F to 122 °F)Storage Temp–40 °C to 60 °C (–40 °F to 140 °F)Humidity5–95% non-condensingEnclosureIP54Weight300 g (0.7 lbs)Size164 mm × 78 mm × 36 mm (6.5” × 3.0” × 1.5”)Battery Life6 hours continuous; 3–4 hour rechargeStandard Kit IncludesHard carrying case with integrated calibration/bump test cellCharger base with wall transformerProtective bootWrist strapInstruction manualWhy Choose the GAS•TRAC® LZ-30 from IPS?IPS supplies leading detection technology to keep your crews safe. The LZ-30’s long-range, non-contact design improves safety and efficiency in methane leak detection, reduces exposure to hazardous environments, and delivers comprehensive data logging for compliance and reporting

The Hygenall® ToxOff™ Surface Cleaner is a wipe-on / wipe-off, non-rinse formula engineered for decontaminating hard, non-porous surfaces. It’s designed to remove soot, heavy metals, and other fireground contaminants safely and effectively — ideal for apparatus, rehab zones, tools, hoods, and PPE surfaces. This product is sold in a case of 12 × 1-quart spray bottles.Key Features & BenefitsSurface-Safe & Non-Rinse — Cleanse surfaces without requiring water, reducing runoff and simplifying decon workflows.Heavy Metal Removal — Formulation specifically targets dangerous residues like lead, chromium, and more.Biodegradable & Low Toxicity — Designed for responsible use around environments and responders.Convenient Spray Format — Each quart bottle comes with a spray head for ease of application.Compact Case Dimensions — Case measures ~14″ W × 13″ H × 11″ D.

The Kappler FRONTLINE® 500 Vapor Total Encapsulating Suit is engineered to deliver uncompromising protection in environments where chemical, flash-fire, and radiant-heat hazards intersect. Certified to NFPA 1990 (1991) for Chemical Flash-Fire Protection, this suit offers a triple-threat defense—combining chemical resistance, flash-fire protection, and radiant-heat shielding in one integrated system.Constructed from FRONTLINE® 500 fabric, the ensemble achieved 0 % body burn in Pyroman® Thermal Manikin Testing and a Thermal Protective Performance (TPP) rating of 32, confirming its exceptional survivability in high-heat events.The Aquaseal® gas-tight zipper simplifies donning, doffing, and pressure testing while ensuring a full vapor seal. A field-replaceable 2N1® Glove System with removable over-gloves prevents inversion and streamlines maintenance, while the AntiFog Expanded-View Visor System provides superior visibility and clarity in demanding environments.Each FRONTLINE® 500 ensemble includes Kappler’s SMART™ label, making sizing instantly visible and providing QR-code access to real-time chemical data and suit specifications. The suit’s construction allows effective protection in HazMat response, chemical handling, or industrial applications where exposure to vapors or flash-fire risk exists.The Frontline 500 fabric is PFAS-free, with the exception of the FEP visor lens component.Packaging: Sold per caseHighlights & Technical SpecificationsCertification & StandardsCertified to NFPA 1990 (1991) for Chemical Flash-Fire ProtectionMeets ASTM F1358 flame-resistance requirementsTested in accordance with ASTM F1930 (Pryoman manikin simulation): 0 % body burn after 6 secondsISO 17492 Thermal Performance (Clothing Against Heat and Flame): TPP value of 32Design FeaturesFully encapsulating, vapor-tight design (style F5H582-91)Integrated AntiFog Expanded-View Visor System48″ Aquaseal® gas-tight zipper for easy donning/doffing and pressure testingField-replaceable 2N1® Glove System with removable over-glovesSMART™ QR-coded label for instant access to technical dataColor: Silver (for radiant-heat deflection)PFAS-free fabric formulationChemical Protection Performance (ASTM F1001 Battery)> 480 min breakthrough for Acetone, Acetonitrile, Diethylamine, n-Hexane, Sulfuric Acid, Toluene, and others253 min resistance to DichloromethaneGas phase resistance > 480 min for Ammonia, Chlorine, Ethylene Oxide, and Hydrogen ChlorideChemical Warfare Agent Data (MIL-STD-282)Mustard (HD): > 480 min | Sarin (GB): > 480 min | VX: > 480 min | Lewisite (L): > 240 minApplicationsHazMat responseChemical handling with potential flash-fire riskIndustrial environments with combined vapor and thermal hazardsSizing InformationAvailable in Kappler’s innovative combo sizes (S/M through 2X/3X) with extended sizes on request

The Kappler ZYTRON® 300 Z3H571 Splash Total Encapsulating Suit delivers dependable protection for chemical-splash and vapor-exposure environments where durability, comfort, and mobility are critical. Built from PFAS-free ZYTRON 300 fabric, this ensemble combines increased physical strength with broad chemical holdout, providing a reliable barrier against industrial chemicals, petrochemical hazards, and chemical warfare agents.The Z3H571 is a fully encapsulating, rear-entry vapor-protective garment designed to safeguard responders in front-splash or high-contact operations. It features attached sock booties with splash guards, optional attached gloves, and a large expanded-view visor system for excellent visibility. Heat-sealed and taped seams ensure total vapor integrity.Kappler’s SMART™ labeling system provides quick size identification and QR-code access to full chemical data and documentation, simplifying suit management in the field. Commonly deployed in chemical handling, maintenance work, military operations, and petrochemical response, ZYTRON 300 is a proven, heavy-duty performer trusted across industries.Highlights & Technical SpecificationsFabric & DesignFabric: ZYTRON® 300 (PFAS-free)Color: TanStyle: Rear-entry, total-encapsulating vapor-protective suitSeams: Heat-sealed / taped for maximum chemical holdoutVisibility: Large expanded-view visor systemOptional: Attached gloves; attached sock booties with splash guards (standard)SMART™ label with QR code for chemical data accessTypical ApplicationsPetrochemical operations and plant maintenanceChemical handling and HazMat responseMilitary or defense operations with vapor or agent threatsChemical Resistance (ASTM F1001 Battery)ChemicalBreakthrough (min)Acetone> 480Carbon Disulfide> 480Diethylamine> 480n-Hexane> 480Sulfuric Acid (93%)> 480Toluene> 480Dichloromethane70Ammonia Gas39Chlorine Gas> 480Ethylene Oxide Gas81Hydrogen Chloride Gas> 480Chemical Warfare Agent Resistance (MIL-STD-282 / NFPA 1994)AgentBreakthrough (min)Cumulative Permeation (µg/cm²)Mustard (HD)> 4804.0Sarin (GB)> 4801.25Lewisite (L)> 2404.0VX (Nerve Agent)> 4801.25Sizing InformationAvailable in Kappler’s combination sizes S/M through 2X/3X, with extended sizes (XS, 4X and larger) on requestDesigned for wear over standard clothing and base garmentsCompliance & OriginPFAS-Free Chemistry (fabric only)Manufactured in the USA | Berry CompliantPackaging: Sold per case

The Kappler ZYTRON® 500 Z5H572 Splash Total Encapsulating Suit delivers top-tier HazMat protection for the most demanding environments involving toxic chemicals, industrial gases, and chemical warfare agents. Designed for vapor-tight performance, the suit combines proven barrier technology, rugged construction, and superior visibility to protect against hundreds of industrial and military-grade threats.Built from PFAS-free ZYTRON® 500 fabric, this ensemble provides greater than eight-hour chemical holdoutagainst a wide range of substances, including chemical warfare agents (CWA) such as Mustard, Sarin, Lewisite, and VX nerve agent. The durable material also resists mechanical wear and abrasion, ensuring reliability through intense operational use.Each suit incorporates Kappler’s signature AntiFog Expanded-View Visor System for panoramic vision and a 2N1® Glove System, which eliminates inner-glove inversion while providing excellent dexterity. Double heat-sealed and taped seams maintain full gas-tight integrity. The SMART™ QR label offers immediate digital access to chemical resistance data and technical documentation for on-site verification.ZYTRON® 500 is trusted by HazMat teams, industrial responders, and military operators requiring NFPA 1990 (1994) Class 2 compliance, and remains one of the most field-proven solutions for chemical, petrochemical, and decontamination operations.Highlights & Technical SpecificationsFabric & DesignFabric: ZYTRON® 500 (PFAS-free; PFAS present only in visor FEP lens)Colors: Hi-Vis Orange or Charcoal GrayStyle: Vapor-tight, fully encapsulating splash suit (rear entry)Seams: Sewn and double heat-sealed/taped for gas-tight integrityVisor: AntiFog Expanded-View System for enhanced visibilityGlove System: Integrated 2N1® Glove System prevents inversionSMART™ Label: QR code for instant access to data and sizingPerformance & StandardsNFPA 1990 (1994) Class 2 (formerly NFPA 1992/1994) compliantHoldout: >8 hours against hundreds of chemicalsTesting: Independent lab-tested per ASTM F739 (chemicals) and MIL-STD-282 (CWAs)Chemical Resistance (ASTM F1001 Test Battery)ChemicalBreakthrough (min)Acetone>480Dichloromethane>480Toluene>480Sulfuric Acid (93%)>480Ammonia Gas>480Chlorine Gas>480Ethylene Oxide Gas>480Hydrogen Chloride Gas>480Chemical Warfare Agent Data (MIL-STD-282)AgentBreakthrough (min)Cumulative Permeation (µg/cm²)Mustard (HD)>4804.0Sarin (GB)>4801.25Lewisite (L)>4804.0VX (Nerve Agent)>4801.25ApplicationsHazMat and emergency responsePetrochemical and industrial processingCWA incineration, disposal, and remediationChemical handling and decontamination operationsSizing InformationKappler’s combo-sizing system simplifies selection: available in S/M through 2X/3X; extended sizes (XS, 4X+) available on requestCompliance & OriginPFAS-Free Fabric (visor lens only contains FEP PFAS layer)Made in the USA | Berry CompliantPackaging: Sold per case

The Lakeland MicroMax® NS ANSI Pattern Coverall provides economical, dependable protection against dirt, grease, grime, and light liquid splash. Engineered with microporous film technology, the 45 gsm MicroMax NS fabric allows moisture vapor to escape while shielding the wearer from particulate and liquid contaminants — balancing protection and comfort for extended wear.These limited-use, disposable coveralls are ANSI 101-2014 compliant for sizing and labeling and feature anti-static properties (EN 1149-1) to reduce static buildup in dry environments. The design includes a zipper front, elastic wrists and ankles, and optional attached hood and non-skid boots for full-body coverage in maintenance, construction, or general-purpose industrial applications.Ideal for contractors, maintenance crews, and facility teams, MicroMax NS coveralls combine certified performance with lightweight breathability — providing the comfort needed for long shifts without compromising safety.Highlights & Technical SpecificationsKey Fabric FeaturesFabric: 45 gsm microporous film laminateColor: WhiteSeam: SergedAnti-Static: EN 1149-1 — < 2.5 × 10⁹ Ohms (PASS)ANSI 101-2014 compliant for sizing and labelingAvailable Configurations (ANSI Pattern Models)FeatureMNSA428MNSA417MNSA414MNSA412Attached Hood••Elastic Wrists•••Elastic Ankles•••Non-Skid Boots•Zipper Front••••Bulk Pack (25 / case)••••Performance Testing (45 gsm Fabric)PropertyStandardResultCE ClassImperial EquivalentAbrasion ResistanceEN 530 A> 10 < 100 cycles1—Flex CrackingISO 7854 B> 40,000 < 100,000 cycles5—Tear StrengthISO 9073-440.5 N (MD) / 22.9 N (XD)3 / 29.1 lb / 5.1 lbTensile StrengthISO 13934-175 N (MD) / 36 N (XD)2 / 116.9 lb / 8.1 lbPuncture ResistanceEN 8637 N11.6 lbSeam StrengthISO 13935-266 N214.8 lbHydrostatic HeadAATCC TM127> 15,000 Pa (0.15 bar) ≈ 59 in H₂O—150 cmParticle Filtration EfficiencyASTM F2299-17> 99 % (0.1 – 0.12 µm)——Moisture Vapor Transmission Rate (MVTR)ASTM E96 D59.07 g/m² / hr——ApplicationsContractors and light industrial workGeneral maintenance and plant operationsNon-hazardous cleanup, painting, or equipment serviceSizingAvailable in sizes S – 6XDesigned to meet or exceed ANSI 101-2014 sizing standardsCompliance & PackagingAnti-Static EN 1149-1 CertifiedANSI 101-2014 Sizing & LabelingPackaging: Sold per case (25 coveralls per case)

Elevate your respiratory protection program with the PortaCount™ Respirator Fit Tester 8040, a state-of-the-art quantitative fit testing solution engineered for efficiency, accuracy, and ease of useKey Benefits at a Glance:Fastest Fit Testing with New OSHA‑Modified CNC ProtocolsCompletes fit tests up to 65 % faster (approx. 2.5 minutes) compared to traditional methods—cutting down time and boosting throughput.Live FitCheck™ ModeReal-time feedback during donning and adjustment helps users instantly find the best-fitting mask.Dynamic Visual GuidanceAnimated, step-by-step instructions for each movement (e.g., breathing, talking)—ensuring consistency and freeing administrators to multitask. Group Fit Testing CapabilityTest up to four individuals simultaneously with multiple units, all managed from a single control interface.Powerful FitPro™ Ultra SoftwareIntuitive, app-like interface for fast setup, automated procedures, easy record-keeping, and report generation—including fit test cards. Works with both laptops and tablets.Wide Industry ComplianceTrusted across standards and regulations—OSHA, CSA, HSE INDG, ANSI/ASTM, ISO, INRS, JIS—to fit a range of respirators including full-face, half-face, NIOSH Series‑99/‑100 and EN‑FFP3 filtering facepieces.High-Precision PerformanceMeasures fit factors from 1 to over 10,000 using ambient aerosol particles. Comprehensive Accessories IncludedComes with a carrying case, dual tubing, zero filters, spare wicks, alcohol cartridge and bottles (~240 hours of use), FitPro™ Ultra software, and USB cable—everything needed for immediate operation.