Get an Estimate on Systems and Products From AJ Manufacturing Today
If you’re building a cleanroom or critical environment, air filtration is a risk-reduction strategy. However, this strategy begins long before your cleanroom spaces are approved for use. First, ensure the team you’ve chosen for the products and systems has the experience to protect your spaces with clean air.
Your team can rely on AJ Manufacturing’s exceptional designs and depth of experience by leveraging our ceiling systems and grids, fan filter units (FFUs), diffusers, and filters.
AJ Manufacturing products deliver:
- Predictable performance.
- Modular design.
- In-house manufacturing discipline.
- Quality control and testing.
- 50+ years of serving industries like yours.
Partner with us now by requesting an estimate that’s aligned to your requirements. Email Amy VanWagner, National Sales Director, at amyvanwagner@ajmfg.us.
Why AJ Manufacturing for Your Air Filtration Solutions?
We reduce risk by pairing critical-environment experience with strong manufacturing specialization. Our solutions are designed and built based on 50 years of helping clients integrate highly successful clean air solutions across North America.
Build Quality You Can Spec with Confidence
In critical environments, performance starts with our products. AJ Manufacturing emphasizes in-house design and build quality, quality control processes, testing, and verification, so your team is confident about your clean air solution.
Proven Experience in Critical Environments
You want a partner who understands the real-world tradeoffs AEC teams face and how to respond to the critical stakeholders they serve. Our experience matters because it shapes the recommendations you get, reducing the chance of missing the mark or facing challenges later in the process.
Options That Solve Real Constraints
Innovation is never a buzzword when you hear it from AJ Manufacturing. We provide the latest research-based and field-tested air filtration options, including configurations designed for your environment.
A System Mindset Matters for Air Filtration
Critical environment and hospital air filtration outcomes depend on how air is filtered, how it’s delivered, and what the ceiling must support. System thinking matters. Our products are built on responsive designs, solid manufacturing, and a willingness to customize, so your client gets maximum performance.
AJ Is the Most Trusted Name in Air Filtration
AJ Manufacturing’s air filtration experience is best illustrated in the real environments we’ve helped protect, ranging from healthcare to aerospace to advanced hospital construction.
- At the University of Kansas Hospital (KU Med) Cancer Center, we supported a patient-safety priority with laminar flow ceiling diffusers designed to deliver controlled, highly filtered air where immunocompromised patients receive treatment.
- For Boeing’s Building S50 cleanroom in El Segundo, we delivered ceiling-mounted Criti-Clean™ Ultra fan filter units to support cleanroom ventilation requirements with spec-ready options like HEPA or ULPA filtration and pre-shipment leak testing.
- At Cortellucci Vaughan Hospital — Canada’s first smart hospital — we provided a broader critical-environment scope, including operating room ceiling systems, laminar flow diffusers, filter grilles, and HEPA filtration diffusers, demonstrating how our ceiling systems can coordinate airflow delivery, equipment integration, lighting, and access in one cohesive approach.
Join our many clients who have benefited from best-in-class air filtration. Contact our team today.
Our Air Filtration Expertise
Compare us with other companies that build products for operating rooms and other critical environments.
- Are their solutions designed, built, quality-controlled, and tested in a way your team can trust for critical environments?
- Can they tailor recommendations to your environment and constraints (e.g., industry, compliance, space type, ceiling conditions, integration needs)?
- Can they support the right FFU configurations, diffuser throw patterns, filter types, and other key specifications?
- Are there clear customization options aligned with the project needs?
- Do they utilize modular design principles to limit on-site builds, reduce costs, and save time?
- Do they offer turnkey solutions from design to installation?
- Can they help you move quickly from your requirements to an estimate?
AJ Manufacturing checks every box. Request an estimate today by emailing our National Sales Director, Amy VanWagner. Email Amy here.
Get an Estimate on Our Best-in-Class Fan Filter Units
Fan filter units (FFUs) help deliver filtered air where it’s needed by combining a fan and filtration in a configurable unit. In critical environments, choosing the right FFU configuration supports performance goals while fitting real construction constraints.
AJ’s FFU lineup is designed to fit different projects, whether you need permanent overhead delivery or flexible localized solutions.
Select Your Fan Filter Unit
Use this table to determine the FFU configuration that will best serve your mission-critical space.
| FFU option: | Best fit for: | Typical considerations: |
|---|---|---|
| Ceiling mounted | Permanent overhead delivery | Working in tandem with ceiling system functionalities, including lighting, equipment mounting, and access |
| Reverse flow | Isolation or containment needs | Ductwork/integration considerations |
| Portable or benchtop | Flexibility or localized filtration | Repositioning, room-to-room use, and targeted zones |
Get an Estimate on Ceiling Systems for OR Environments
In operating room environments, an outstanding ceiling system plays nearly as big a role as your medical professionals. AJ ceiling systems support airflow delivery, equipment integration, lighting, and access. AJ ceilings are ready to meet critical responsibilities. That’s why we’ve invested in build quality and disciplined manufacturing.
Meet the SS-CARES: A Structural OR Ceiling System Built for Today’s Surgical Demands
In many hospital projects, the ceiling system can serve as a comprehensive solution for a critical environment such as an operating room. SS-CARES is designed as a structural approach that supports OR needs while helping teams coordinate multiple overhead requirements, so teams can align performance goals with real-world constraints earlier.
What SS-CARES includes:
- A structural OR ceiling system designed for demanding surgical environments.
- A common plenum approach.
- Structure intended to support integrated OR requirements (for example, equipment support considerations).
A Turnkey Solution for Your Operating Room Ceiling System
When your project demands speed, expert coordination, and predictability, our OR-360 turnkey solution offers an end-to-end experience, covering design, engineering, prefabrication, construction, and installation support.
Your team gets a customized ceiling system built to your specifications, with less disruption to your facility and fewer handoffs to manage. AJ coordinates the full scope, including structural and lighting calculations, prefabrication in a controlled factory environment, and on-site installation. We also align with required trades (electrical, fire protection, medical gas, and more) and work alongside your architects, engineers, and preferred equipment partners.
By shifting more work off-site, OR-360 applies modular construction advantages that help projects move faster, reduce labor exposure, and minimize delays.
Talk to our team about our OR-360 solution.
Get an Estimate on Ceiling Grids for Pharmaceutical Manufacturing and Semiconductor Fabrication
For cleanrooms that require suspended ceiling grids to create a unique configuration for their air filtration needs, look to AJ Manufacturing’s Micro-T.
Engineered in-house, Micro-T is built to support the real requirements of ultra-clean manufacturing. This grid can carry standard fan filter units, HEPA or ULPA filters, and required light troffers while maintaining an airtight, gasketed seal.
The Micro-T is also designed for fast field assembly in standard layouts, so your team can move from design intent to installation without unnecessary complexity. When you share your space needs and constraints, AJ’s engineering team can quickly determine the right number of sections and turn that into a fast, accurate, customized quote.
Get your estimate today by emailing Amy VanWagner, National Sales Director.
Include Diffusers, HEPA and ULPA Filters, and More In Your Order
Air filtration in a hospital, pharmaceutical lab, microelectronics fabrication plant, or any other critical environment also depends on products like diffusers and HEPA or ULPA filters. These additional solutions from AJ Manufacturing are meticulously designed to support indoor air quality:
- Diffusers shape the airflow pattern your critical environment depends on. Based on the direction, coverage, and volume you need, the right diffuser selection helps deliver air where it matters most, including over high-risk zones and process areas. In some spaces, laminar flow diffusers support more uniform, consistent airflow to help maintain controlled conditions.
- Filtration also depends on the filter level you select and how well it’s sealed, accessed, and maintained over time. HEPA and ULPA filters are designed to capture very small particles within the filter media, and ULPA typically provides higher capture efficiency than HEPA for finer particle ranges. The right choice depends on the environment and process risk.
Get an estimate on these air filtration products, along with ceiling grids, FFUs, and ceiling systems for OR environments by emailing our National Sales Director, Amy VanWagner.
Expedite Your AJ Air Filtration Solution
The fastest path to a spec-ready solution is to define the environment and constraints, choose the right configurations, then request an estimate with the details that affect selection.
Step 1: Define the Environment and Constraints
Space type and operational intent should drive the conversation (e.g., operating room vs. lab vs. clean manufacturing vs. other critical areas).
Step 2: Choose the Right Configuration
Ask your air filtration team to help with:
- FFU configuration aligned to the space.
- Delivery strategy (diffusers/laminar flow considerations when relevant).
- Ceiling system requirements (especially in operating room environments).
- Filtration needs (HEPA or ULPA filters).
Step 3: Request an Estimate with Your Requirements
The goal is a clear, project-ready conversation, as opposed to generic product browsing. Bring these details to the table to further optimize your experience with a team that designs operating room ceiling systems and more:
- Space type (operating room, isolation-related space, lab, clean manufacturing, etc.)
- Filtration target: HEPA or ULPA (if known)
- FFU configuration interest: ceiling-mounted / reverse-flow / portable / benchtop
- Desired options: monitoring, controls/networking, lighting, finishes
- Integration notes: ceiling constraints, access needs, ductwork tie-ins (if applicable)
- Timeline and any drawings/scope notes you can share
Ready for Your Estimate from Our Air Filtration Specialists?
Reach out today to leverage our 50+ years of experience delivering ceiling systems for OR environments, ceiling grids, and other products for air filtration in hospitals, pharmaceutical facilities, and semiconductor fab plants.
Email: Amy VanWagner, National Sales Director Contact us online: https://www.ajmfg.com/contact/ Phone: 816-231-5522