





Ozone
EXO400 Monitored Ozone System
High‑capacity monitored ozone system designed for large commercial kitchens and heavy odour loads. The EXO400 uses dual injectors with integrated ozone monitoring to deliver powerful yet controlled odour neutralisation with automatic safety regulation.
Trusted by Commercial & Industrial Leaders
Understanding System Performance in Real Applications
How it's works
Monitored ozone injection oxidises odour compounds within the duct while sensors regulate output to ensure compliance and safe operation at all times.

EXO400 Monitored Ozone System
- Notes
on
Application
Intended for large commercial kitchens and complex extraction systems with higher odour loads.
Suitable for high-capacity odour control in both kitchen and industrial environments.
Typically integrated with ESP, carbon, or UV systems as part of a multi-stage solution.
Ideal for installations requiring advanced monitoring and control.

Industries We Design For
Each system is engineered around real-world airflow, contaminant and compliance requirements.
Proven Systems. Personal Service.
The Trusted Choice for Installers & Consultants
Performance Superiority
High output with real‑time ozone monitoring.
Regulatory Confidence
Automatic regulation to maintain safe discharge levels.
Personal Service
Suitable for high‑volume and centralised extract systems.
Proven Systems. Personal Service.
The Trusted Choice for Installers & Consultants
Performance Superiority
High output with real‑time ozone monitoring.
Regulatory Confidence
Automatic regulation to maintain safe discharge levels.
Personal Service
Suitable for high‑volume and centralised extract systems.
Proven Systems. Personal Service.
The Trusted Choice for Installers & Consultants
Performance Superiority
High output with real‑time ozone monitoring.
Regulatory Confidence
Automatic regulation to maintain safe discharge levels.
Personal Service
Suitable for high‑volume and centralised extract systems.
What Our Clients Say
5.0
“Great support and service!”
5.0
"I have had excellent service and communication from Extechnology"
5.0
“Great company to work with. Nothing is too much trouble”
5.0
“Great service and industry leading advice"
5.0
“Great support and service!”
5.0
“Excellent customer service”
5.0
"Great company to work with. Nothing is too much trouble"
What Our Clients Say
5.0
“Great support and service!”
5.0
"I have had excellent service and communication from Extechnology"
5.0
“Great company to work with. Nothing is too much trouble”
5.0
“Great service and industry leading advice"
5.0
“Great support and service!”
5.0
“Excellent customer service”
5.0
"Great company to work with. Nothing is too much trouble"
What Our Clients Say
5.0
“Great support and service!”
5.0
"I have had excellent service and communication from Extechnology"
5.0
“Great company to work with. Nothing is too much trouble”
5.0
“Great service and industry leading advice"
5.0
“Great support and service!”
5.0
“Excellent customer service”
5.0
"Great company to work with. Nothing is too much trouble"
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Need Systems That Are Ready to Install and Comply?
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Need Systems That Are Ready to Install and Comply?
Get compliant, high-performance systems backed by UK stock, fast support, and direct access to experienced engineers.

Need Systems That Are Ready to Install and Comply?
Get compliant, high-performance systems backed by UK stock, fast support, and direct access to experienced engineers.
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