Data centers

Clean and dry air systems

Calculate your savings

SAVE

Up to €24,000 per year

WARRANTY

20 year service plan

We’ll get back to you within 24 hours

Data centers

Clean and dry air systems

Calculate your savings

SAVE

Up to €24,000 per year

WARRANTY

20 year service plan

We’ll get back to you within 24 hours

Calculate your savings

SAVE

Up to €24,000 per year

WARRANTY

20 year service plan

We’ll get back to you within 24 hours

Calculate your savings

SAVE

Up to €24,000 per year

WARRANTY

20 year service plan

We’ll get back to you within 24 hours

0%

cleaner air

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cleaner air

0%

cleaner air

0%

cleaner air

0%

more sustainable

0%

more sustainable

0%

more sustainable

0%

more sustainable

0%

lower operating costs

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lower operating costs

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lower operating costs

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lower operating costs

Protect critical equipment with Cler Pro

Data centers require ultra-clean air to protect sensitive equipment and maintain cooling efficiency. Even small amounts of dust and particles can damage servers, reduce cooling performance, and increase energy costs.

CLER Pro removes particles at the source, before they reach your cooling systems and server rooms. Installation takes less than a day and integrates into existing data center HVAC without downtime. After that, it runs continuously without maintenance, removing particles down to PM0.3 automatically.

No filter changes. No cooling efficiency loss. No downtime. Just clean air for critical infrastructure.

Install once

Run Continuously

No filter changes

Air purification for data centers

Air purification for data centers

Our system is maintenance-free, scalable and energy efficient. It's built to handle the demanding conditions of data centers and IT facilities, where clean air is critical for equipment reliability and uptime.

Our system is maintenance-free, scalable and energy efficient. It's built to handle the demanding conditions of data centers and IT facilities, where clean air is critical for equipment reliability and uptime.

01

Pre-filtration for data center HVAC

CLER Pro captures dust and particles before they reach your main filtration systems, protecting servers, storage systems, and cooling infrastructure from particle accumulation. This extends equipment life and maintains cooling efficiency.

02

Data center maintenance costs reduced by up to 60%

Facilities that typically change filters 2 to 4 times per year and perform system cleaning regularly only need service once every 2 to 3 years with CLER Pro.

03

Integrates into existing data center infrastructure

Our solution works with existing HVAC and cooling systems, improving air quality and equipment protection without requiring structural changes to your facility.

No grease

filters to replace

Ultra clean

clean ventilation ducts

Lower cost

on energy bills

Self-cleaning air purification for data centers and server rooms. Protects equipment, eliminates maintenance, delivers the cleanest air for critical infrastructure.

How CLER Pro protects data center equipment

Traditional panel filters and bag filters are supposed to trap dust particles, but filter efficiency drops as they load up. This allows particles to reach servers and cooling systems, while restricted airflow increases energy consumption and cooling costs.

CLER Pro removes particles before they reach your data center filters, maintaining cooling system efficiency and protecting critical IT equipment. The system works so efficiently that filter replacement intervals are extended by years.

less waste

Lower energy costs

Better equipment protection

How Cler works

Conventional filters trap particles until they clog.
Cler separates particles and removes them continuously.

Conventional filters trap particles until they clog. Cler separates particles and removes them continuously.

01

air enters the system

Integrates with your existing ventilation. All air passes through before reaching protected spaces.

02

automatic separation

Particles are separated based on weight and density. Performance stays consistent – no clogging, no drop-off.

03

particles drawn away

Removed particles drain continuously during operation. No filters. No manual cleaning. No maintenance stops.

04

clean air flows forward

Purified air returns to occupied spaces or equipment immediately.

Calculate your savings

SAVE

Up to €24,000 per year

WARRANTY

20 year service plan

We’ll get back to you within 24 hours

Calculate your savings

SAVE

Up to €24,000 per year

WARRANTY

20 year service plan

We’ll get back to you within 24 hours

Clean air for every
environment

Get the world’s first filter-free air purification technology

Get the world’s first filter-free air purification technology

Cler is cleaner

Cler is cleaner

Cler is cleaner