DualDraw LLC
DualDraw LLC is a privately held Denver-based manufacturer of patented industrial air filtration equipment, including downdraft tables, booths, wet dust collectors, and mail screening systems, serving aerospace, defense, manufacturing, and government customers in the U.S. and internationally since 1995.
- Company typePrivate
- Founded1995
- HeadquartersDenver, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What DualDraw LLC does
DualDraw LLC, founded in 1995 and headquartered in Denver, Colorado, designs and manufactures industrial indoor air filtration equipment centered on its patented symmetrical downdraft airflow architecture. The company's core product lines include downdraft tables (in standard, flat-top, portable, wet, self-cleaning cartridge, and desktop/lab variants), three-sided downdraft booths, wet dust collectors for combustible metals such as aluminum, titanium, and magnesium, walk-in clean air stations using modular PowerWall filtration, stand-alone portable filter systems, and self-cleaning cartridge collectors. A separate AirCHX mail screening product line leverages the same downdraft platform to protect operators and detect narcotics, biological agents, chemical warfare agents, explosives, and CBRNE threats in incoming mail and packages. Underlying technology rests on four granted U.S. patents covering perforated work surfaces, vented back stops, and compact self-contained equipment design, with vertically aligned cartridge filters using Goyen pulse-clean nozzles, and the only independently third-party-tested wet scrubber collection efficiency in the market. Supporting services include preventative maintenance contracts, equipment start-up and training, a web store for replacement filters and accessories, and custom-engineered air filtration products.
DualDraw operates a build-to-order sales model with technical sales assistance, quote-based pricing via web form, phone, and email, and a nationwide distributor network that supports site visits and product evaluation. Filter accessories are sold through a self-serve e-commerce storefront. Revenue streams include one-time equipment sales, replacement filter sales (ranging $21-$360 per unit), preventative maintenance packages, installation/start-up and training services, and mail screening outsourcing (the company processes approximately 1.3 million pieces per year at a U.S. federal customer site). Pricing is application-driven with no published off-the-shelf equipment pricing; expedited orders carry a 10-15% premium. The customer base spans industrial manufacturing (aerospace, automotive, medical devices, metal fabrication, including named references Boeing, Lockheed Martin, Raytheon Systems, Pratt & Whitney, NASA, 3D Systems, Crown Equipment, and Arthrex Manufacturing), homeland security and mail screening (federal, state, and law enforcement including a State of Colorado contract since 2007), and specialized applications (education, additive manufacturing, archaeology, fish hook manufacturing). Geographic reach is primarily North America but extends internationally to China, Germany, Malaysia, Australia, and Turkey.
The company is privately held, family-managed, and self-financed with no disclosed institutional backing, venture/PE funding, or acquisitions. It is led by Managing Partner/President Dan Prather, who joined in 2005 after a consulting career at Deloitte, and co-founder/Partner/COO Bruce Prather, who brings roughly 45 years of manufacturing experience. DualDraw positions itself as a regulatory-expert partner, with affiliations in NFPA, SME, ACGIH, AWS, NAFA, and I2M, addressing OSHA 1910:1000, NFPA 484/654/664, 41 CFR 102-192, CDC, GSA, and DHS compliance requirements.
DualDraw LLC firmographics
Firmographics- Name
- DualDraw LLC
- Legal name
- DualDraw LLC
- Website
- https://dualdraw.com
- Company type
- Private
- Founded year
- 1995
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- DualDraw LLC is a privately held Denver-based manufacturer of patented industrial air filtration equipment, including downdraft tables, booths, wet dust collectors, and mail screening systems, serving aerospace, defense, manufacturing, and government customers in the U.S. and internationally since 1995.
- Ownership category
- akta.pro rank
DualDraw LLC industry classification
Industry- Product category
- Industrial Air Filtration Equipment
- 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
- Filters, Air Handling & Environmental Control (HEPA/Carbon Filters, Fume Extraction, Dehumidifiers) (IMAAAIAF), Emission Control & Scrubbing Equipment (Scrubbers, Dust Collectors, Catalytic Systems) (IMAHAEAK)
Keywords
Where DualDraw LLC is headquartered
LocationHeadquarters
- HQ city
- Denver
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
DualDraw LLC business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Equipment Sales: Sale of industrial dust collection equipment including downdraft tables, downdraft booths, wet dust collectors, walk-in clean air stations, stand-alone filter systems, self-cleaning cartridge collectors, and custom-engineered products. Equipment is built-to-order and configured to customer specifications.
- Replacement Filters and Accessories: Sale of replacement filters including pleated pre-filters, final filters, bag filters, activated carbon filters, HEPA filters, and self-cleaning cartridge filters. Available through web store.
- Preventative Maintenance Services: On-site equipment preventative maintenance packages including annual technician visits, full filter changes, equipment cleaning, airflow diagnostics, operational protocol reviews, and written reports.
- Installation and Start-Up Services: Industrial equipment installation and start-up services ranging from full turn-key installs to assembly assistance, including operator training and safety protocol discussion.
- Mail Screening Services: Outsourcing solutions for mail screening including digitization, electronic delivery, and full mail screening operations handling approximately 1.3 million pieces per year.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Built-to-order equipment pricing |
| Unit Pricing | Pay-as-you-go | Replacement filter prices |
| Other | One time/ perpetual license | Expedited order fulfillment |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels7 records
DualDraw LLC product offering
Product offeringCore offering
DualDraw LLC designs and manufactures build-to-order industrial air filtration equipment, including patented downdraft tables, downdraft booths, wet dust collectors, walk-in clean air stations, stand-alone filter systems, and self-cleaning cartridge collectors. The company also produces a mail screening product line (AirCHX) for homeland security applications, and sells replacement filters, custom-engineered solutions, preventative maintenance, and installation/training services.
Product overview
DualDraw LLC offers a portfolio of industrial dust collection and air filtration equipment built around its patented symmetrical airflow downdraft technology. The core product lines include Downdraft Tables (available in BG/standard, FT/flat-top, PT/portable, WC/wet, and self-cleaning cartridge configurations), Downdraft Booths (TB Series with three-sided enclosure), Wet Dust Collectors (WC Series using liquid filtration for combustible dust), Walk-In Clean Air Stations (WI Series modular filtration rooms), Stand-Alone Filter Systems (SAF Series for ducted or portable use), and Self-Cleaning Cartridge Collectors. A separate Mail Screening product line (AirCHX) serves homeland security needs. Supporting offerings include replacement filters and accessories, used equipment, custom-engineered solutions, preventative maintenance packages, and equipment start-up/training services. All equipment is configured-to-order based on customer application requirements.
Differentiator
Problem solved
Functional benefit
Products and services
- Downdraft Tables (BG, FT, PT, WC, Self-Cleaning, Desktop/Lab Series) Self-contained air filtration workstations that capture dust, smoke, and fumes at the source using patented symmetrical airflow design with perforated work surfaces and vented back stops. Available in standard, flat-top, portable, wet, self-cleaning cartridge, and desktop/lab variants for industrial manufacturers.
- Downdraft Booths (TB Series) Three-sided enclosed downdraft work areas with overhead lighting that provide maximum containment of dust and fumes through combined downdraft and backdraft airflow. Available in standard, wet, and self-cleaning cartridge configurations.
- Wet Dust Collectors (WC Series) Industrial wet scrubber systems that use liquid filtration to capture hazardous combustible dusts such as aluminum, titanium, and magnesium. Includes independently tested collection efficiency and NFPA 484 compliance.
- Walk-In Clean Air Stations (WI Series) Self-contained filtration rooms enclosing large or asymmetrical applications, featuring modular PowerWall units with motors, fans, and filtration. Available in pleated, self-cleaning cartridge, and wet filtration configurations.
- Stand-Alone Filter Systems (SAF Series) Versatile portable dust collectors that can be floor, ceiling, or wall-mounted, or ducted to multiple source capture points. Configurable with HEPA, activated carbon, pleated, bag, cartridge, or water filtration.
- Self-Cleaning Cartridge Collectors Heavy-duty dust and fume collectors using vertically aligned cartridge filters with compressed air pulse cleaning technology (Goyen nozzles) to extend filter life and reduce maintenance costs.
- Mail Screening Equipment (AirCHX) Patented downdraft-based systems for mail security screening that protect operators and detect narcotics, biological agents, chemical warfare agents, explosives, and CBRNE threats in incoming mail and packages.
- Filters & Accessories Replacement filter media including pleated pre-filters, final filters, HEPA filters, bag filters (8-pocket, 10-pocket MERV 14), activated carbon filters (3lb, 6lb), and carbon pellet refills.
- Custom-Engineered Air Filtration Products Cost-effective custom design and manufacture of air filtration equipment tailored to specific customer requirements, from aesthetic modifications to entirely new concepts.
- Used Equipment Pre-owned DualDraw dust collection equipment including demonstration units and trade show units at discounted prices, with limited warranty options.
- Preventative Maintenance Packages On-site equipment maintenance including annual technician visits, full filter changes, cleaning, airflow diagnostics, operational protocol review, and written reports with findings and recommendations.
- Equipment Start-Up and Training Industrial equipment installation services ranging from full turn-key installs to assembly assistance, including placement, assembly, operational procedures review, safety protocols, and maintenance guidelines.
Quantifiable outcome
- Zero incidents reported at US Federal Government mail screening customer processing 1.3 million pieces per year
Companies that use DualDraw LLC
Customer profileNamed customers15 records
Segments4 records
Ideal customer profiles3 records
DualDraw LLC technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
DualDraw LLC partnerships and signals
Strategic signalScale indicators3 records
Recent moves6 records
Expansion highlights5 records
DualDraw LLC competitors and assessment
Company assessmentDirect peers
- Nederman: Specialized industrial air filtration and dust/fume extraction company with source-capture solutions for welding, grinding, and manufacturing. Closely comparable to DualDraw's core downdraft and fume extraction product lines, with similar industrial customer base and regulatory-driven value proposition.
- RoboVent: US-based manufacturer of industrial dust collection and fume extraction systems for metalworking, welding, and additive manufacturing. Direct competitor to DualDraw in source-capture dust/fume collection with overlapping end markets (manufacturing, aerospace, 3D printing).
- Airflow Systems: Manufacturer of downdraft tables, backdraft benches, and industrial dust collection equipment for welding, grinding, and sanding. Closely matches DualDraw's core downdraft table and booth product lines with similar applications and customer base.
- Sentry Air Systems: Manufacturer of source-capture air filtration systems including downdraft tables, laminar flow hoods, and ductless fume extractors. Comparable to DualDraw in self-contained air filtration workstations for industrial and laboratory environments.
Broad incumbents
- Donaldson Company: Large, publicly traded industrial filtration leader offering dust collection, fume collection, and air filtration systems across virtually every industrial vertical. Directly comparable to DualDraw in industrial dust/fume collection, but with vastly greater scale, capital, and a standardized product portfolio.
- Camfil: Global air filtration manufacturer serving commercial and industrial IAQ and process filtration. Overlaps with DualDraw in air filtration and dust collection hardware, but operates at a much larger scale and broader scope including cleanroom and commercial IAQ.
- AAF Flanders (American Air Filter): Major industrial and commercial air filtration manufacturer offering dust collectors, HEPA filtration, and IAQ systems. Overlaps with DualDraw on industrial dust collection and HEPA filtration but with a much broader product portfolio and global footprint.
- Farr Air Pollution Control (CLARCOR): Industrial dust and fume collection equipment brand within the CLARCOR portfolio (now part of Parker Hannifin), offering cartridge collectors, wet scrubbers, and baghouse systems. Overlaps with DualDraw's industrial dust collection product lines but at significantly larger scale.
- Torit (Donaldson brand): Donaldson's dedicated industrial dust, fume, and mist collection brand offering downdraft tables, cartridge collectors, and ambient systems. Directly competes with DualDraw's product portfolio, especially in metalworking and welding applications.
Emerging players
- EnviroBoss: Niche manufacturer of downdraft tables and dust collection booths for woodworking, metalworking, and additive manufacturing. Closely comparable to DualDraw's build-to-order downdraft table approach with smaller-scale specialization.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
DualDraw LLC social profiles
Digital presenceDualDraw LLC financial estimates
Financial estimateRevenue estimate
Valuation estimate
DualDraw LLC leadership team
Management profileNumber of profiles
Profiles2 records
DualDraw LLC funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
DualDraw LLC M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about DualDraw LLC
What does DualDraw LLC do?
DualDraw LLC designs and manufactures build-to-order industrial air filtration equipment, including patented downdraft tables, downdraft booths, wet dust collectors, walk-in clean air stations, stand-alone filter systems, and self-cleaning cartridge collectors. The company also produces a mail screening product line (AirCHX) for homeland security applications, and sells replacement filters, custom-engineered solutions, preventative maintenance, and installation/training services.
Is DualDraw LLC a public or private company?
DualDraw LLC is a private company. It is classified as family owned and is currently operating.
When was DualDraw LLC founded?
DualDraw LLC was founded in 1995. It employs 1 to 10 people.
Where is DualDraw LLC based?
DualDraw LLC is headquartered in Denver, United States, in the North America region.
How does DualDraw LLC make money?
Five revenue lines are on record. Equipment Sales are the primary driver. The others are replacement Filters and Accessories, preventative Maintenance Services, installation and Start-Up Services and mail Screening Services.
Who are DualDraw LLC's main competitors?
Direct peers on record are Nederman, RoboVent, Airflow Systems and Sentry Air Systems. Broad incumbents are Donaldson Company, Camfil, AAF Flanders (American Air Filter), Farr Air Pollution Control (CLARCOR) and Torit (Donaldson brand). EnviroBoss is listed as an emerging player.
Does DualDraw LLC have an API?
No public API is recorded for DualDraw LLC.
What industry is DualDraw LLC in?
DualDraw LLC's product category is Industrial Air Filtration Equipment. Its primary akta.pro industry code is IMAHALAF, Dust Collection & Air Filtration Equipment (Industrial), with a secondary code of IMAAAIAF, Filters, Air Handling & Environmental Control (HEPA/Carbon Filters, Fume Extraction, Dehumidifiers). Its NAICS code is 333413 and its SIC code is 3564.