What Duroair does

Duroair designs and manufactures custom modular industrial air filtration and containment systems for manufacturing environments, operating as a wholly-owned subsidiary of Sweden-listed Nederman Group following its August 30, 2024 acquisition. The company's product platform is built around two core technologies: the DuroRoom retractable soft-wall or hard-wall modular enclosure (compressible to 20% of its extended length, configurable as positive, negative, or neutral pressure, with sizes up to 50'H x 65'W x any linear length) and the DuroPure patented six-stage filtration system that combines three particulate-collection stages with three gas-filtration stages including UV PCO, capturing 99+% of airborne hexavalent chromium, VOCs, and isocyanates while recirculating clean air without external ducting. Supporting the platform are DuroCap (vented modular filtration with 99.4% capture), DuroClean (ISO 6 clean room exhaust), DuroDust (non-vented dust collection), DuroTable (downdraft worktable), DuroTower (ambient air rotation, claimed 10x more efficient than traditional overhead cleaners), DuroDeployable (rapid-deploy military paint booth), and DuroCollector (2000–80,000 CFM cartridge dust collector).

Duroair sells exclusively through a direct enterprise and government field-sales motion with a consultative, engineering-led RFQ process; solutions are custom-engineered per customer requirements, manufactured at the Niagara Falls, Ontario R&D facility, shipped disassembled, and installed by company teams with follow-up compliance verification and recurring filter and maintenance service revenue. Target verticals are aerospace and aviation, military and government (US Army, Navy, Marines, Coast Guard, Air Force, Space Force, National Guard, and Reserves — Duroair holds a CAGE Code and NSNs from the DLA), marine, metal fabrication, stone cutting, transportation, alternative energy, and lean-manufacturing operations. Named customers and case-study deployments include the U.S. Navy Nuclear Submarine Program, AZZ Inc. (metal fabrication/military contractor), SOFI Space Operations, a global steam-turbine technology developer, a global energy equipment manufacturer, and a North American aerospace R&D facility. The company operates offices in New Baltimore, Michigan (US headquarters), Niagara Falls, Ontario (Canada R&D and manufacturing), and Köngen, Germany (European sales), with global reach now extended through parent Nederman's distribution network across 50+ countries.

Headcount is reported in the 11–50 range and revenue is not publicly disclosed. Third-party certifications and validations include DCPH-A testing (Defense Centers for Public Health – Aberdeen), compliance with NFPA 33, NFPA 17, NFPA 701, OSHA silica standards (25 µg/m³), NESHAP 319, EPA 40 CFR Part 63.11173, ISO 6, and UL/ULC-listed control panels — collectively forming a regulatory moat that supports pricing power and government-procurement eligibility. Originally founded as Niagara Industrial Filtration (NIF) and rebranded to Duroair in 2012, the company has built its growth around a niche combination of retractable physical containment and non-ducted recirculating filtration rather than conventional ducted exhaust — a positioning particularly attractive to cellular manufacturing, shipyard MRO, and forward military deployments where permanent facility modifications are impractical.

Name

Duroair

Legal name

Duroair Technologies USA Inc.

Website

https://duroair.com

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

11–50 employees

Short description

Duroair designs and manufactures custom modular industrial air filtration and containment systems — combining retractable enclosures (DuroRoom) with patented six-stage filtration (DuroPure) — sold direct to enterprise and government manufacturers in aerospace, military, marine, metal fabrication, and related industries.

Ownership category

akta.pro rank

Product category

Industrial Air Filtration & Containment Systems

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Dust Collection & Air Filtration Equipment (Industrial) (IMAHALAF)

akta.pro secondary industries

Hazardous Waste Management (Collection/Treatment/Disposal) (IMAIAFAI), Containment, Decontamination & Negative Air Systems (Setup/Monitoring) (BPALALAE)

Keywords

• Industrial air filtration
• Containment enclosures
• Modular clean rooms
• Paint booth systems
• Dust collection systems

Headquarters

HQ city

Niagara Falls

HQ country

Canada

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Industrial Air Filtration Systems (Capital Equipment): Duroair generates revenue through the sale and installation of custom-engineered industrial air filtration systems, containment enclosures, and related components. Products include DuroRoom (retractable/fixed enclosures), DuroPure (six-stage filtration), DuroCap (vented filtration), DuroDust, DuroClean, DuroTower, and DuroTable. Systems are custom-engineered per customer requirements and sold as capital equipment with installation services. The company notes they do not quote pricing on their website as solutions are tailored to each customer's needs.
2. Professional Services (Installation, Training, Maintenance): Duroair offers installation packages depending on customer requirements, along with training and maintenance best practices included with purchase. Services include site-specific engineering, custom design, installation, and follow-up compliance verification. Filter replacement services and remote monitoring capabilities are available as add-on services.

Go-to-market motion2 records

Distribution channels5 records

Marketing channels8 records

Core offering

Duroair designs and manufactures custom-engineered industrial air filtration and containment systems, including retractable soft-wall and hard-wall enclosures (DuroRoom) paired with multi-stage filtration systems (DuroPure, DuroCap, DuroClean, DuroDust, DuroTower, DuroTable, DuroCollector, DuroDeployable). These modular solutions isolate, capture, and contain airborne industrial hazards such as hexavalent chromium, VOCs, isocyanates, silica dust, and weld fumes, and are sold to industrial manufacturers, aerospace firms, military/government agencies, and other B2B customers.

Product overview

Duroair is a Nederman Company that designs and manufactures custom modular air cleaning systems for industrial applications. The product portfolio centers on two core platform technologies—the DuroRoom retractable enclosure (available in soft-wall and hard-wall variants) and the DuroPure six-stage filtration system—paired together to create controlled work environments. Supporting products include DuroCap (vented filtration), DuroClean (ISO 6 exhaust system), DuroDust (non-vented dust collection), DuroTable (downdraft table), DuroTower (ambient air purification), DuroDeployable (military-grade portable paint booth), and DuroCollector (high-volume cartridge dust collector). The modular architecture allows customers to combine enclosures with filtration systems tailored to specific processes including painting, coating, clean rooms, dust collection, welding smoke, oil mist, additive manufacturing, and non-destructive testing across industries such as aerospace, military, marine, and manufacturing.

Differentiator

Problem solved

Functional benefit

Products and services

• DuroRoom Retractable soft-wall modular enclosure system that creates controlled work environments for painting, coating, clean rooms, and industrial containment. Retracts to 20% of its extended length to accommodate overhead cranes and save floor space when not in use. Configurable as positive, negative, or neutral pressure environment; sizes up to 50'H x 65'W x any linear length.
• DuroRoom Hardwall Modular hard-wall enclosure built from metal-clad gypsum panels providing customizable controlled environments with multiple ISO clean room levels. Reaches up to 50' high with unlimited width/length. Features STC 48 noise reduction rating, one-hour fire rating, and options for explosion-proof and bullet-proof configurations.
• DuroDeployable Rapid-deploy portable paint booth combining DuroRoom retractable enclosure with DuroPure filtration, designed for military maintenance operations. Can be operational within one hour with 3-4 service members and transported in MILVAN containers.
• DuroPure Patented six-stage non-vented filtration system that captures 99+% of airborne particulates including hexavalent chromium, VOCs, and isocyanates. Combines three-stage particulate collection with three-stage gas filtration including UV PCO (photocatalytic oxidation) technology. Recirculates clean air back into the workspace without ducting requirements. Includes integrated VOC monitor and optional LEL (Lower Explosion Limit) monitor.
• DuroCap Vented modular air filtration system for extracting dusts, fumes, and gases with 2-stage filtration removing 99.4% of air pollutants. Creates a clean-air envelope around oversized workpieces during sanding, grinding, coating, and painting operations. Features Taper Draft Airflow Technology.
• DuroClean Engineered exhaust system that filters air to ISO 6 standard for creating portable clean rooms and isolation rooms used in mechanical assembly, additive manufacturing, R&D, and processes requiring clean environments.
• DuroDust Mobile dust collection system with non-vented, non-ducted technology for capturing silica dust, hexavalent chromium, welding dust, and other particulates. Features four-stage filtration meeting NESHAP 319 requirements and OSHA silica standard compliance (25 μg/m³).
• DuroTable Industrial downdraft table with multi-stage filtration and no ducting, EPA permits, or air makeup requirements. Customizable tabletop sizes for grinding, sanding, and welding applications.
• DuroTower Auto-adjusting plant air cleaning system with multi-stage filtration and air rotation technology. Designed for ambient air cleaning, dust control, welding smoke, and whole-shop floor applications with heat destratification capabilities. 10 times more energy efficient than traditional overhead cleaners.
• DuroCollector Cartridge-based dust collector for larger volume dust operations with 2000-80,000 CFM design range. Features self-cleaning automatic blow-off and optional HEPA after-filter upgrade.

Quantifiable outcome

• DuroPure captures 99+% of airborne particulates including hexavalent chromium, VOCs, and isocyanates
• +7 more outcomes

Named customers8 records

Segments8 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators6 records

Recent moves8 records

Expansion highlights6 records

Broad incumbents

• Nederman: Swedish industrial air filtration leader listed on Nasdaq Stockholm that acquired Duroair in 2024; directly comparable given product overlap in industrial filtration/containment plus its now-parent relationship to Duroair.
• Donaldson Company: Global industrial filtration manufacturer with a broad portfolio in dust collection, fume extraction, and compressed-air filtration — a directly overlapping product offering to Duroair's DuroPure, DuroCap and DuroDust lines for industrial customers.
• Camfil: Global clean-air solutions provider with industrial air filtration, dust collection and cleanroom product lines mirroring Duroair's DuroPure/DuroClean portfolio across similar manufacturing end markets.
• Farr Air Pollution Control: Industrial dust collector and air filtration equipment manufacturer serving manufacturing and process industries — comparable product overlap to Duroair's cartridge dust collection and ambient air cleaning systems.

Direct peers

• RoboVent: US-based direct competitor in industrial dust and fume collection with engineered systems for metal fabrication, welding, and manufacturing — closely comparable to Duroair's DuroDust and DuroTower ambient air-cleaning products.
• Plymovent: Specialist in industrial air filtration for welding fumes, dust and oil mist, with comparable product engineering and target customer base in metal fabrication and manufacturing — directly comparable to Duroair's weld smoke and oil mist offerings.
• Air Systems International: Manufacturer of industrial dust collection and ambient air cleaning systems for fabrication and welding shops; competes in the same dust and weld-smoke air quality niche as Duroair's DuroTower and DuroDust.
• Global Finishing Solutions: Leading manufacturer of industrial paint booths, finishing enclosures and robotic finishing systems — directly overlaps with Duroair's DuroRoom, DuroCap, and DuroDeployable paint/coating containment offerings.
• Binks (ITW): Spray finishing, paint booths and fluid handling equipment brand of Illinois Tool Works serving the same industrial painting/coating markets as Duroair's DuroRoom and DuroCap systems.

Emerging players

• Clean Rooms International: Manufacturer of modular hardwall cleanrooms and softwall containment enclosures overlapping with Duroair's DuroRoom Hardwall and DuroDeployable modular enclosure products for aerospace and industrial applications.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/Duroair
• YouTubeyoutube.com/c/Duroair
• Facebookfacebook.com/pages/Duroair/291419634213129
• LinkedInlinkedin.com/company/duroair-corp-

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Duroair