Perotech Sciences

Cleanroom and Equipment

Cleanrooms,S3000 Wall System
Powder Containment,
Hardwall Cleanrooms,
Modular Softwall Cleanrooms,
Industrial Curtains
Portafab Cleanrooms
Insulated Hardwall Cleanrooms
Data Centers
Gowning Rooms
Grow Op
797 Compounding Rooms
Lab Animal Vivarium
HEPA Filter Fan Modules
Cleanroom Ceilings       MAC-T Grid
Air Showers


Terra Universal
BioSafe® All-Steel Biopharmaceutical Modular Cleanrooms 

BioSafe Panel Designs Modular double-wall powder-coated or 304/316 stainless steel panels form the backbone of the BioSafe Cleanroom, providing a freestanding, cleanable structure that converts any space into a particle-free, aseptic environment. Glass panels add full visibility and open up the working environment, eliminating the sense of cramped, confined spaces.

Multi-Room Configurations

Modular, pre-engineered panels allow complex, multi-suite configurations with antechambers, access doors and corridors, and gowning areas.

Ceiling Grid
The versatile ceiling grid accommodates HEPA and ULPA fan/filter units (FFUs) as well as fluorescent light and ionizing modules.

Powder Containment Rooms

Recirculation module creates a HEPA-filtered clean zone
Rear-mounted air vents draw air and powders away from operator and work area


Rear manifold recirculates air through inlet HEPA filters to ensure a continuous wash of particle-free air to the work area. Air conditioning and dehumidification modules maintain precise environmental conditions. Broad access area, with parting vinyl strip shields, allows easy access, even pallet loading of large container

BioSafe® all-steel construction ensures a strong, freestanding structure that is easy to clean and sterilize. Add ceiling filter/fan units to meet cleanroom conditions throughout the room

Available in 304/316 stainless or powder-coated steel

Terra’s Powder Containment Room combines many benefits of a modular cleanroom, including a filtration system that maintains cleanliness levels to Class 100 (ISO 5).

Hardwall Cleanroom

Modular Hardwall Cleanrooms provide the rigidity and durability of a freestanding room. All components are factory-assembled and tested before shipping; the modular ceiling grid allows fan/filter configuration to meet ISO 5 – 8 requirements.

Unlike other modular cleanrooms on the market which require complex suspended ceiling supports, Terra Universal cleanrooms are completely free-standing structures.

Cleanroom Support Frame

The support frame is fabricated of interlocking 2″ (51 mm) powder-coated square steel uprights and cross sections. Ceiling members are welded to steel 3″ x 1.5″ (76 mm x 38 mm) T-bars, forming the 2′ x 4′ (610 mm x 1219 mm) bays that support filters and lights. Vertical finishing strips, fabricated of mirror-finished 304 stainless steel, hold hardwall panels securely in place. Standard height is 7′ (2134 mm) measured from filter face to floor (8’3″, 2530 mm, with filter/fan unit), allowing installation beneath a standard 9′ (2743 mm) ceiling. Other heights are available.

Hardwall Cleanroom Panels

Modular hardwall panels are cut in 4′-wide x 7′-high (1219 mm x 2134 mm) panels. Specify other desired height. They are available in three rigid materials:
Acrylic Panels offer full visibility and outstanding tensile strength. These economical panels are lightweight and easy to clean. Standard panels are clear, but black and amber panels are also available (tinted panels may extend lead time). Acrylic is not recommended for use with alcohol or other strong cleaning agents.

Static-Dissipative PVC Panels are recommended for the most contamination-sensitive applications because of their ability to control particles along with static charges. The friction created by a laminar airflow generates surface charges on nondissipative walls, which in turn attract and hold particles. Your cleanroom wall becomes a particle magnet!

Dissipative PVC safely conducts these surface charges to ground, protecting against potentially damaging ESD (electrostatic discharge) as well as particulate contamination. Dissipative layers are molecularly embedded for optimal durability. Surface resistivity: 106 – 108 ohms/sq. cm (ASTM-D257).

Polycarbonate resists many common acids, solvents and cleaning solutions. Its high tensile strength makes it shatter resistant.

Polypropylene provides superb resistance to acids and other chemicals.

Tempered Glass combines visual clarity with broad chemical resistance and non-porous surfaces for easy sterilization.


YouTubeBioSafe™ Modular Cleanroom, Terra Universal
Modular Cleanroom Installation & Testing
Hardwall Cleanrooms

Literature and Resources

Modular Cleanrooms and Equipment
 Critical Medical & Pharmacy_Equipment
Environment Solutions Product Sampler
 Hoods & Lab Equipment
 Life Sciences Equipment
 Life Sciences Instrumentation
 How to Calculate Fan/Filter Modules and Cleanroom Lighting
MEGA 656 Page Terra Universal Cleanroom Catalog


212 EnclosureSimplex Enclosures

Click on pics for links

Air LockThe hallmark of Simplex products, especially AirLock enclosures and cleanrooms, is modularity. All of the products manufactured by Simplex are designed to be modular and expandable. Your need for clean manufacturing space may be small at first – an 8′ x 10′ or a 10′ x 12′ may suffice. But as your business grows and your needs expand, your original Simplex enclosure can expand with those needs.


Softwall & CurtainsAirBlock softwalls are constructed from four-foot wide sheets of vinyl in thicknesses from 40 to 80 mil, RF welded to form either solid walls or movable curtains. They are especially suitable for enclosing portable frame systems or improving laminar flow areas above work spaces.



Soft WallThe Simplex SIS Modular Frame System is built around simple, strong, easy to assemble modules. You can quickly assemble three or four sided modular sections and latch or screw them together. It’s that simple! Modules can be disassembled or expanded as your needs change.
Outfit the SIS 212 enclosure with optional casters and you have an enclosure you can move around the shop floor wherever you need to guard a process from contamination.



797 Enclosure

  • Easy-to-clean features are ideal for USP 797 applications, such as pharmaceutical compounding, medical device manufacturing, assembly and sterile packaging.

We can design 797 cleanrooms to meet the requirements of Chapter 800, requiring that some hazardous drugs are treated in negative pressure cleanrooms. We can also engineer enclosures that include both negative and positive pressure rooms, as well as a gowning room so that technicians can safely transfer between rooms and control contamination issues.


Ceiling SystemThe standard Airlock ceiling is a fully integrated 2” T-bar shipped in prefabricated modules. The modules come complete with gaskets and can accept standard 2′ x 4′ ceiling panels. Threaded rod suspenders support ceiling frames or struts from any existing structure for larger rooms of any size. Ceiling loads are limited only by the number of attachments and the strength of the existing ceiling.


Centra_Data_CoolingData Centers

Data Center Managers:
Slash Energy Costs with Better Air Flow Dynamics!

  • Increase capacity in your data center with lower, more stable temperatures.
  • Save energy! AirBlock™ data center curtains and partitions save energy on air conditioning by up to 67%. Protect your Data Center Doormission critical operations, optimize server cooling equipment, and see an average ROI in just 1 year.
  • Maximize airflow dynamics and increase the effectiveness of your hot aisle/cold aisle isolation.
  • Simplex’s complete line of AirBlock™ data center curtains, modular partitions, ceilings, strip doors and mountings offers hot aisle/cold aisle isolation solutions for any data center configuration.

    The Most Attractive, Functional Door, Designed Specifically for Data Center Applications

    The Pro-Glide Modular Sliding Door incorporates the newest design features for effective hot aisle/cold aisle isolation. Look at these exciting features that make this door the most exciting and functional door available

Industrial Strip Doors

Simplex designs and manufactures strip doors from the smallest application–a door in your manufacturing area–to the largest of applications–guarding the truck doors on your loading docking, or even the giant door where you back in freight cars for loading and unloading in your warehouse.

Simplex Industrial Strip Doors protect against contamination in cleanroom environments. Specify anti-static strips for electronics manufacturing, or use our heavy-duty strips on warehouse loading docks to keep out dust, birds and insects. Whatever your manufacturing or warehousing challenge when it comes to environmental control, Simplex has a solution for you.

Simplex LiteratureLiterature & Resources

AirBlock Enclosures

SureFold Industrial Folding Curtains

SIS797 Pharmacy Enclosures

SIS_Modular Cleanroom Enclosures

Industrial Curtains

ArmorBond Strip Doors

PolySim Curtain Material

YouTubeAir Lock Assembly          Often Asked Cleanroom Questions



CleanLine Modular Cleanroom Systems

The CleanLine System represents our all-purpose solution for creating a wide variety of cleanrooms and environmental enclosures. It is designed for applications from ISO 4 to ISO 8 cleanroom environments, but it is cost effective enough to use for simpler applications involving basic process segmentation or control over air quality, temperature, or humidity.

Cleanroom Walls and Panels

The post and panel system includes three distinct sizes that can be used in combination with each other to create functional environments with a consistent appearance. Each wall system is designed to meet all the requirements of a new or existing cleanroom project while providing an effective alternative to conventional construction.

The extruded aluminum components and ultra smooth panel surfaces are ideal for achieving maximum cleanliness in a controlled environment. With all the options available, PortaFab can tailor a cleanroom to fit your environmental control and plant configuration needs faster and at a lower cost than with conventional construction.

Designed for Flexibility

CleanLine Systems can be installed as free-standing envelope structures independent of the rest of the building or as floor to ceiling systems that connect to the underside of a ceiling grid system or the deck of a building. They can also incorporate load bearing equipment platforms that provide support to essential mechanical equipment or maintenance loads.

Like all of our modular systems, the CleanLine Series provides complete flexibility with demountable walls allowing panels to be modified or removed without disturbing adjacent wall panels or the ceiling.

S3000 Wall System

Cleanline S3000 Wall System

The S3000 3″ thick cleanroom wall system is the perfect solution when a free-standing cleanroom envelope with a plenum cap is required and the design criteria do not allow the cleanroom to tie into an existing structure where the ceiling can be supported. The systems load-bearing roof provides support of mechanical equipment.

  • 3″ (76mm) wall panel system with wiring raceway
  • Load-bearing roof capabilities
  • Available in heights up to 18′ tall
  • All aluminum framework

P2000 Wall System

P2000 Wall System

The CleanLine P2000 is a 2″ thick wall system that provides the benefits of a partition system for interior walls, plenum chase returns, and column enclosures.

  • 2″ (50mm) wall panel system with wiring raceway
  • Available in heights up to 12′ tall
  • Integrates with the FabLine wall system
  • All aluminum framework


PM458 Wall System

PM458 XTRA TALL Wall System

The PM458 system features extra height walls that can extend to your existing ceiling or be freestanding with load-bearing decks. The simple, fast installation of the PM458 minimizes plant disruption while the variety of core materials and panel finishes allow you to meet requirements for acoustic and thermal insulation, chemical resistance, and static control.

  • 4-5/8″ (117mm) wall panel system with wiring raceway
  • Load-bearing roof capabilities
  • Available in heights up to 24′ tall

YouTube PortaFab Cleanroom Video         What is a Cleanroom? Video          What you can build … Video


Gown rooms

Gowning Rooms

Gown rooms or environmentally controlled changing areas are essential for cleanrooms that must meet more stringent air quality guidelines. These gown rooms are typically outfitted with cleanroom benches and cleaning stations and feature air shower entryways.



Lab Animal Vivarium

Lab Animal Housing and Vivariums

PortaFab animal housing labs and vivarium facilities are designed to integrate with operative research equipment. Our modular labs are designed to meet your requirements providing an effective alternative to conventional construction reducing costs, mess and time delays. The labs provide flexibility and can be modified or moved to expand with facility needs.





Marijuana Grow Rooms

Commercial Cannabis Cultivation Rooms

PortaFab has partnered with several cannabis cultivation lab design and build companies in major US markets including Denver, Washington DC and Los Angeles to provide efficient and quality marijuana grow rooms within this emerging industry.

PortaFab wall systems are capable of creating a variety of environmental enclosures ranging from basic temperature and humidity control to pharmaceutical grade cleanroom environments designed to produce reliable and consistent results during any stage of cannabis cultivation.



CMM Rooms & Enclosures

PortaFab modular wall systems are ideally suited for CMM (Coordinate Measuring Machines) rooms, metrology labs, gauge rooms, and calibration/quality control areas.

Sensitive calibration equipment is well-protected in environmentally-controlled rooms with thick insulation and constant temperature levels. Wall surfaces and ceiling systems are available in a variety of non-shedding materials including vinyl, FRP (fiberglass-reinforced plastic), anodized aluminum and painted steel. Static dissipative surfaces are also available.


797 Compounding Rooms

USP 797 Clean Rooms & Sterile Compounding Labs

Conventional Pharmacies that fill prescriptions by licensed pharmacists are governed under Section 503A of the Compounding Quality Act (in effect as of October 2014). Under 503A, state boards of pharmacy can continue to oversee and regulate pharmacy practices, including the compounding of sterile preparations. These compounding pharmacies will continue to be required to meet the guidelines set forth in USP 797.
























HEPA Filter Fan ModuleTerra HEPA Filter Fan Module

Internal baffling plates and anodized aluminum diffuser panel provide uniform air speed across the filter face, ensuring laminar airflow

  • Low-profile design allows cleanroom installation inside rooms with standard 9-foot (2743 mm) ceilings
  • Quiet, low-vibration design: only 50 dBA, measured 30″ (762 mm) from filter face @ 90 FPM (0.5 m/s)
  • Provides an average airflow velocity of 90+ feet per minute (0.45+ m/sec) and airflow of 640+ CFM (1088 m³/hr) under filter load at 100% medium setting (2′ x 4′, 610 mm x 1219 mm, model)
  • Three-setting switch simplifies air balancing (see below for EnergySaver Remote Control System)
  • Meets IEST Recommended Practices
  • Refer to the Application Guidelines for recommendations on quantities to meet specified requirements for cleanliness and lighting.

These reliable, self-powered Fan/Filter Units provide a uniform flow of microfiltered air to meet cleanliness standards down to Class 10 (ISO 4).

All models use a 3-setting (hi/med/lo), centrifugal-type fan/motor with permanently lubricated bearings mounted inside a white powder-coated steel housing with drop-in prefilter (stainless steel available).

Advanced baffling technology ensures uniform airflow across the filter face and attenuates sound. Select HEPA (High-Efficiency Particulate Air) filters, rated 99.99% efficient at removing particles ≥ 0.3 microns, or ULPA (Ultra-Low Penetration Air) filters, rated 99.999% efficient at removing particles ≥ 0.12 microns. They provide years of no-maintenance, 24/7 operation, depending on your air quality.

Housing is powder-coated CR steel; 304 stainless steel housing is available. Call 800 515-0089 for pricing and delivery.


MAC 10 HEPA Fan Filter Module

MAC 10® LE-DC Fan Filter Unit

A Second Generation FFU
While Envirco® has introduced a variety of proprietary products, one of its most successful continues to be the MAC 10® family of fan filter units (FFUs). We add to this industry’s leading line of products a second generation FFU, the MAC 10® LE-DC, which features the most control options and the most versatile control system available on the market today.

A Green Product Solution
The MAC 10® LE-DC FFU can help provide opportunities to earn LEED points with its many energy-saving features. Note: LEED (Leadership in Energy and Environmental Design) is the rating system of US Green Building Council by which building designs are certified.

By taking advantage of a unique combination of EC motor technology with Envirco’s proprietary baffling system and backward inclined fan, the LE-DC tops the industry in energy efficiency. Its electronically commutated (EC) motor with internal microprocessor offers high performance and delivers long motor life with energy consumption rates as low as 90W @ 90 fpm. Utilizing Envirco’s experience in FFU development, the LE-DC also features low sound levels of 52.3 dBA, which are a MAC 10® family benchmark.

Envirco® MAC 10® FFUs are used worldwide for a variety of critical clean air applications. Learn more about how you can benefit from the LE-DC in your next critical room application.

Standard Features

New Universal Control Card
-Network Speed Control, MOBUS RTU
Speed Control, On-Board Potentiometer
-Analog Speed Control, Remote 0-10V

  • Electronically Commutated (EC) brushless motor with internal microprocessor
  • High Efficiency Particulate Air (HEPA) Filter: 99.99% efficient @ 0.3 micron
  • Duct Collar 10″ (254 mm), 12″ (305 mm), and 14″ (355.6 mm): Allows direct connection to the air conditioning supply
  • 1.0 in. wg (200 Pa) of external static capability
  • Backward-inclined centrifugal fan
  • Walkable plenum (excluding prefilter), rated to 250 lbs.
  • Washable pre-filter
  • Manufactured to IEST recommended practices
  • Available in 2×2, 2×3, 2×4 and 4×4 sizes
  • cUL listed (115V, 208-240V, 277V) with standard UL 900 filter, file number E152685 (UL507).
  • Mill finished aluminum exterior


Optional Features

  • Room-side Replaceable Filter (RSR)
  • Room-side Replaceable Filter and Motor Assembly (RSRE)
  • Infrared Speed Control: Room-side airflow adjustment with a hand-held remote control
  • Ducted Inlet Connection (shipped loose): 10″ (254mm), 12″ (305mm), 14″ (356mm)
  • Direct connection to air conditioning supply
  • Flow-through light fixture provides illumination with minimal airflow disruption
  • Powder coat white paint or stainless steel housing
  • Room-side 3/8″ Challenge Ports: Convenient aerosol challenge and HEPA filter testing, standard on RSE and RSRE units
  • CE certified on 230V units
  • ULPA 99.9995% at 0.12 micron PTFE and low boron
  • 3/4″ Knife Edge: Permits easy placement in gel track ceiling grid system (available on RSR and RSRE units only)
  • MERV 8 pre-filter available

MAC-10-LEDC PDF                                 MAC-10-LEAC                                       MAC 10 IQ_                    MAC-10-Controllers


MAC-T Ceiling Grid System

The Envirco® cleanroom ceiling solution, a 2” Gasket Seal Grid Cleanroom Ceiling System is fabricated using superior materials to provide both a structural grid system and zinc alloy die-castings. The building block of a cleanroom ceiling grid system is the connection and suspension system. Envirco offers a true, extruded aluminum 2’’ cleanroom ceiling system. It is the most cost efficient system for cleanroom classes for ISO 8 (Class 100,000) to ISO 5 (Class 100), or any full HEPA coverage application.

Envirco’s rod suspended cleanroom ceiling systems share attributes that in combination create a common design platform. Customizing this system to meet your specific needs is easy and worry-free. Call one of our engineers today to discuss options and find the system that best meets your needs.


Envirco’s gasket seal grid ceiling system has a continuous 1/4-20 thread for connection and suspension at any point. It also has lightweight multi-purpose connectors that join the grid members, providing a suspension point for the threaded rods or wire-hung eye bolts.T Bar Ceiling details

  • 2” wide extruded aluminum flange for HEPA filter, ceiling tile, and light fixture mounting.
  • 3/8’’ thread rod and turnbuckle adjustable or 3/8’’eye bolt and 12 ga. ceiling wire.
  • Full 2’’ face.
  • Painted white polyester finish, more durable than powder coating.
  • Can be used with cleanroom lights made for 2” grid or teardrop light fixtures.
  • Easy assembly.
  • Zinc alloy castings.
  • Center Line of Grid – 24 ½” x 48 ½”
  • Module, Fixture, and Ceiling Tile Size – 23 5/8”x 47 5/8”
    MAC-T_Grid-tech-sheet                           MAC-T_Grid-Brochure



Pass-ThroughsTerra Universal Pass-Throughs

Shutting the Door on Contamination

These Pass-Through Chambers cut down significantly on traffic and contamination by providing a better, safer way to transfer equipment and paperwork.

304 Stainless steel or powder-coated steel pass-throughs ensure clean operation. For especially stringent particle requirements, select an UltraClean™ electropolished 304 stainless steel pass-through.

Polypropylene and PVC models are suitable for chemical pass-through applications, and Static-Dissipative PVC models combine excellent chemical resistance with a surface resistivity of about 107 ohms/square for enhanced static and particle control. Each model features viewing windows of a compatible material.

Doors on either side are outfitted with a mechanical interlock that keeps personnel from passing particles through the chamber. This device allows only one door at a time to open, and thus the amount of air that can enter the cleanroom is restricted to a very small volume. The no-maintenance interlock has no power, gas, or other facility requirement, so it continues to operate when other systems shut down.

YouTubePass-Through Selection Video          Terra Pass-Through Website        phone 800 515-0089 for pricing

Air ShowersTerra Universal Air Showers

Enter the Cleanroom and Leave Your Particles Behind! Each unit is fully equipped with a protected passageway that allows a large number of personnel to pass into controlled areas without sacrificing convenience or cleanliness.

Air Showers and Tunnels supply concentrated Class 100 clean airflows to lift off contamination while an individual occupies the air enclosure. Whenever the shower cycle commences, pressurized air streams from adjustable nozzles at a velocity of up to 8,000 feet per minute (41 m/s). This ensures the necessary efficient scrubbing action to remove particulate matter.

Air nozzles are arranged on the walls and ceilings in a uniform pattern to ensure effective distribution of filtered air; the lowest nozzle is positioned 19″ (483 mm) off the floor. The closed-loop circulation design directs contaminated air downward through the vents and wall plenums of the Air Shower/Tunnel and back to the HEPA filter, which removes 99.97% of all particles as small as 0.3 microns.

Electromagnetic interlocking doors prevent unnecessary contamination inflow and thereby prevent cross-contamination of the cleanroom and the Air Shower/Tunnel. They automatically release in the event of a power failure or at the press of the emergency stop button to ensure operator safety. LED lighting, built into the ceiling to allow unimpeded air circulation, ensures full visibility no matter what size or configuration you select.

Touch-Screen Control Panel Enhances Convenience and Security. Each unit includes a solid-state microprocessor panel (located at the front entrance) that controls shower cycle durations and entrance/exit delay times. A Run Times feature is also included to help you set and maintain a filter-replacement schedule based on your maintenance protocol.

This system includes full microprocessor diagnostic capabilities, covering operation of the blower, door switch, and door lock.

Clean, Durable Construction Select models in one of two materials to suit your cleanroom requirements: white powder-coated steel or 304 stainless steel. All models feature anodized aluminum access doors with transparent SDPVC panels.

YouTubeAir Shower Video                 Terra Air Shower and Tunnel Website        Call 800 515-0089 for pricing and delivery