CRUi Plenum Access
LED - Recessed Plenum Access Cleanroom Luminaire with Inset Doorframe CRUi recessed cleanroom lighting with integrated plenum access. IP65 rated, ISO Class 3-8 certified, and available with narrow spectrum LEDs. CRUi Plenum Access Cleanroom Luminaire is a high-performance recessed lighting solution engineered for critical environments where illumination, cleanliness, and serviceability are equally important. Designed specifically for cleanrooms, laboratories, pharmaceutical facilities, healthcare spaces, biotechnology environments, and food processing applications, CRUi combines a fully integrated plenum access panel with certified cleanroom lighting performance. The recessed inset door design creates a smooth, sealed ceiling appearance while providing convenient access above the ceiling without the need for a separate access panel. Certified for ISO Class 3-8 cleanrooms and rated IP65, CRUi helps maintain environmental integrity in contamination-sensitive spaces. The CRUi series is built with a precision-formed, seam-welded, hole-free housing that supports stringent cleanliness requirements and long-term durability. A triple-gasketed sealing system protects against dust, moisture, and contaminants, while the inset access door completely covers the fixture flange for a clean finished appearance. The sealed door is secured with captive stainless steel fasteners and chemical-resistant gaskets, helping facilities maintain compliance with demanding operational standards. Certified for wet locations and capable of withstanding washdown conditions up to 2500 psi, CRUi is well suited for environments that require frequent cleaning and sanitation procedures. High-efficiency LED modules deliver consistent performance with excellent color control, long life, and energy efficiency
Cross-References
Top equivalents — 12 across 12 brands
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Surface Mount version - modern architectural luminaire, ultra-thin transparent optics panel, enveloped in a signature “I-beam” shaped frame.
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The next generation of lighting is here with the architecturally inspired Divide™ series powered by WaveStream™ LED. The broad offering of efficient LED products include a complete family of recessed, linear suspended, surface, and wall mounted luminaires The Divide’s modern, ultra-shallow design is complemented with functionally engineered features for practical use. High performing Accu-Aim™ optics allow for maximum energy savings while achieving desired light levels. Available in 1x4, 2x2 and 2x4 sizes, the Corelite Divide Recessed Series is ideal for open offices, private offices, retail, healthcare and educational facilities.
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The Fail-Safe FCZ is a sealed, IP65 rated center basket troffer with high performance, visual comfort and aesthetics. Offered in three different sizes, multiple lumen packages, and optional polycarbonate lenses, the FCZ is an excellent choice for a wide range of applications including vandal-resistant, behavioral health, medical, cleanroom, and hose down.
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- voltage: UNV → 120V/277V/347V/UNV
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The Metalux Accord™ LED Series combines optimal illumination design and contemporary styling with Cooper's Linear LED Platform. Accord’s high performance LED system with advanced light distribution and attractive appearance deliver unprecedented energy savings, comfort and aesthetics. And, it simplifies installation and maintenance with a tool-less design.
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The INDEX by Neo-Ray brings the power of Wavestream™ to limitless applications with a suspended direct indirect LED luminaire marking the beginning of a new era now unconfined by linear fluorescent lamps. By utilizing standard or custom spacing, the precision optical panels can be placed exactly where they are most effective, dramatically reducing power consumption while simultaneously improving the overall quality of the space. The Neo-Ray Index is shipped with standard 0-10V dimming drivers, but is specifiable with integral FifthLight DALI, integral emergency battery packs, and daylight/occupancy sensors. Available in 2’,4’,6’,8’, 12’ individual lengths and continuous runs, the Index can be suspended throughout a corridor, conference room or entire open office.
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LD2B combines energy efficiency with superior cutoff, optical performance and control
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Shaper Sense Circle is part of the award-winning, industry leading integrated acoustic and lighting product line with wireless controls. Circle, is the light engine only and is an independant sleek luminaire. The light fixture itself is only 0.5" in height and 25" in diameter, but provides lumen levels from 3200 to almost 9000 lumens. Lighting is created using an LED edge-lit panel that produces uniform visual distributions. The patented Shaper Sense product series is a new system architecture that allows natural light to pass through, creating a unique window effect.
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Designed for visual appeal and high efficiency, the AHT is a high-output LED recessed architectural product that features a wide range of lumen packages suitable for delivering high output for high-ceiling applications or low, ambient light levels.
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The BLTR Relight Series provides quick, easy installation into most existing fluorescent troffers and parabolics. Get the look, feel and performance of a full fixture replacement at the fraction of
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Gently sloping sides provide Whisper with interesting depth and appealing angles. Whether applied in rows or individually, Whisper brightens grid ceilings in offices, schools and hospitals and other
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- cct: 3000K → 2700K
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The CLP is 600lb load tested to reduce the hazard of foot traffic. One piece overlapping door provides easy cleaning and air-tight integrity of luminaire.
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Cross-references are informational starting points — verify with the manufacturer before specifying or purchasing. Spot a bad match? Report it →
Local Reps
Who reps Certolux
Full directory →35 rep agencies carry the Certolux line across 50 states. Pick your state.
Alabama AL1 agency
- AMA LightingAcuity Brands
Birmingham · Mobile
Alaska AK1 agency
- Arctic Sales AgencyCurrent
Statewide
Arizona AZ1 agency
- Arizona Lighting SalesCurrent
Statewide
Arkansas AR1 agency
Statewide
California CA3 agencies
- LINX Lighting + ControlsSignify (Philips)
Los Angeles · San Diego · Ventura
- Lighting SystemsCurrent
Sacramento
- C.B.C. LightingAcuity Brands
Fresno
Colorado CO1 agency
Statewide
Connecticut CT1 agency
- illuminateCurrent
Statewide
Delaware DE1 agency
Statewide
District of Columbia DC1 agency
Statewide
Florida FL4 agencies
- Ardd + WinterCooper (Eaton)
Jacksonville
- AMA LightingAcuity Brands
Panhandle
- Florida Lighting AssociatesCurrent
Fort Myers · Orlando · Tampa
Miami
+40 more states in the full directory →
Line cards are directional — confirm coverage with the agency before routing a spec.