The range

Five units. One technology.

Every device retrofits into existing systems, with no replacement plant and no redesign. Coverage runs from 135 – 10,000 sq ft, and most buildings are specified as a combination rather than a single unit.

In-duct · whole building

The HVAC

800 – 3,300 sq ft

Our flagship in-duct system. Fitted inside the ductwork you already have, it turns the air conditioning that currently circulates contamination into the thing that removes it.

Airborne mould spores: 99.9%Airborne mould spores5 days
TVOC & formaldehyde: 99.9%TVOC & formaldehyde5 days

Free-standing · no installation

The Portable

up to 1,500 sq ft

The whole system in a unit you can carry. No installation, no ductwork, no commitment. Plug it in and move it to wherever the problem is.

Airborne mould spores: 99.9%Airborne mould sporesARC + BPI + ODOGard®
TVOCs: 99%TVOCsARC + BPI + ODOGard®

Wall mounted · in-duct

The 750+

up to 1,000 sq ft

The most tested unit in the range, and the one behind our strongest live-environment results. Wall mount it in a room or fit it in-duct with no invasive works, then unplug it and take it with you to the next property.

Airborne mould spores: 99.9%Airborne mould spores48 hours
Surface mould spores: 97.5%Surface mould spores48 hours

Internal mount · concealed

The PTAC

up to 700 sq ft

A permanently mounted internal unit for spaces where ductwork access is limited. It is also our clearest answer to the fan and coil surfaces inside your AC unit.

Mould on fan & coil surfaces: >99.99%Mould on fan & coil surfaces5 days
TVOC: >90%TVOC5 days

Large volume · industrial

The OverWatch

270 – 10,000 sq ft and up to 160,000 ft³

Built for volume. Where a space is measured in cubic feet rather than floor area (warehouses, plant rooms, sports halls, food handling), this is the unit that covers it.

Cubic feet covered: 160,000Cubic feet coveredmaximum volume
Square feet covered: 10,000Square feet coveredmaximum floor area

At a glance

Comparison of the Eco AirTech device range
Device	Coverage	Mounting	Technologies
The HVAC	800 – 3,300 sq ft	Installed into existing ductwork	ARC® · Bi-Polar Ionisation
The Portable	up to 1,500 sq ft	Free-standing, plugged in and moved between rooms	ARC® · Bi-Polar Ionisation · ODOGard® HEPA+
The 750+	up to 1,000 sq ft	Wall mounted, or fitted within AC ductwork	ARC® · Bi-Polar Ionisation · ODOGard® HEPA+ filter
The PTAC	up to 700 sq ft	Mounted inside HVAC ductwork where access is poor	ARC®
The OverWatch	270 – 10,000 sq ftand up to 160,000 ft³	Ceiling suspended, wall mounted or roll-around	ARC® · Bi-Polar Ionisation

Two-stage air treatment

Filtered on the way in. Treated on the way out.

In the Gulf we replace the existing return filter, so the first thing that happens to your air is proper filtration, before it reaches the fan coil rather than after. The active technology then works on everything downstream of it.

01
The return filter is replacedPassive
Air entering the system passes through MERV 13A nanofibre media with ODOGard®. Particulates are captured and gas-phase compounds are destroyed in the media, before any of it reaches the fan coil or the ductwork.
02
ARC® treats everything downstreamActive
Sited after the filter, the ARC® cell releases hydroxyls into the airflow. They travel with the air into the served rooms, reaching surfaces, ducting and cavities that no filter can act on, because a filter can only treat what physically passes through it.

About our filters

MERV 13A nanofiber filter with ODOGard coating

Transform your existing HVAC into a more effective air treatment system.

Activated carbon is the default answer to odour and VOCs. It adsorbs: it holds molecules on a surface until that surface is saturated, and in humid Gulf air a good share of that capacity is spent on water vapour rather than on what you wanted removed.

140%

Greater VOC reduction

versus carbon filters

99%

Greater odour reduction

versus carbon filters

50%

Less synthetic material

than comparable filters

A carbon filter holds an odour molecule until it is full, then releases it. ODOGard® does something different: it changes the molecule permanently, so nothing is stored and nothing comes back.

Get in touch

Start with the building, not a quote.

We begin by understanding the environment and what's actually driving the problem: the building, the air handling, and how the space is really used. What you get back is a specification built around that, not a quote against a template.

1
We review what you've told us and come back within one working day.
2
A site assessment covering the space, the air handling system, and what's actually driving the problem.
3
A written specification and a fixed price, including the ongoing service interval.

hello@eco-airtech.com

Dubai, United Arab Emirates

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