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Biological Ventilation

Laminar Flow Modules

FAT and SAT Certificates

Sterile unidirectional air for the protection of contamination-sensitive products, samples, and processes. ISO Class 5 (Class 100) environments in the work zone. Vertical / Horizontal

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See inside the equipment
Quick facts
Available types
Horizontal (FLH) Vertical
Downflow Velocity
100 fpm
Materials
Full 304 stainless steel.
Filtration
G4 washable metal frame, high-capacity HEPA metal frame.
Complies with and is tested under
WHO
EN 1822
ISO 14644
Equipment anatomy

Designed component by component

Each subsystem meets a regulatory requirement and a real operator need. This is what goes into the equipment.

MID MONITOR

Digital monitor with hot-wire sensor

MESH

Flow diffuser mesh included

FILTRATION

Configured for long service life

AIRTIGHT BODY

Airtight body in 304 stainless steel, 304 stainless steel supports

Certified

The only one certified with FAT and SAT

Regulatory traceability

We don't just say it complies. We prove it.

Every standard requires a verifiable parameter. This is the exact correspondence between the requirement and how C4 equipment guarantees it — with documented factory and on-site testing.
Standard
Requirements
How C4 complies
WHO 32/37/45

Homogeneous flow

Flow stability through the filter with variations less than 10%

EN 1822

H14 99.995% efficiency for 0.3μm particles

HEPA H14 Filters

ISO 14644

Maximum particles

≥ 0.5 μm: max. 3,520 particles ≥ 1.0 μm: max. 832 particles ≥ 5.0 μm: max. 29 particles

Engineering

Features that make the difference

Premium materials, active control, and construction designed for decades of operation in critical environments.
The C4 Advantage

Regional manufacturing, not importation

40 years of manufacturing in LATAM allow us to adapt each piece of equipment to local regulations and provide support that an importer cannot match.

With C4

Minimum 10-year guarantee on spare parts availability

Warranty plans exceeding 3 years

Operational guarantee under WHO/GMP conditions for each laboratory in LATAM

Guarantee of HEPA filters without replacement for at least 2 years

Imported equipment

No way to ensure spare parts locally for more than 2 years

Warranties limited to 1 year.

Performance guarantee per catalog.

Filters requiring replacement every 6 months and difficult to source

Applications

Where this equipment works

Sectors where operator and process protection leave no room for improvisation.

SAMPLING

PHARMA PROCESSES

OPERATING ROOMS

CLASS A AND B ROOMS

C4 Class A laminar flow modules
C4 operating room laminar flow module
C4 laminar flow module cleanroom
C4 laminar flow module Class A filling area
C4 laminar flow module Class A filling area 2
C4 negative pressure module
C4 negative pressure module 2
C4 negative pressure module 3
C4 negative pressure module 4
C4 laminar flow module cleanroom 2
C4 laminar flow module Class A filling area 3
C4 negative pressure module 5
How we work

From consultation to certified equipment

A guided engineering process, not a catalog sale. This is how we manage every project.
01

Diagnosis

We evaluate your application, local regulations, and space constraints.
02

Custom design

Technical specifications and blueprints adapted to your process.
03

Manufacturing

In-house production with documented quality control.
04

Validation

Installation and certification at the factory and on-site.

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Let's talk about your project, not a catalog

Our engineers provide a technical specification adapted to your application and local regulations — with no obligation.
Request technical specifications →
Speak with an engineer
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