
Modular in design
IP65 Rated for outside installation
Highly energy efficient
Competitive Cost / High availability
ESP
Our Electrostatic Precipitators or ESPs have been specifically designed for kitchen extract systems and have integral sumps to collect the oil, grease and smoke particles filtered out of the exhaust.
This not only simplifies servicing but eradicates potentially dangerous spillage from the bottom of the units and greatly cuts down on buildups of grease within the ducting.
A brand leader


All leading restaurant brands use Purified Air products, and as a UK Manufacturer of Commercial Kitchen Filtration equipment, we take great pride in knowing that our Commercial Kitchen Electrostatic Precipitators (ESP) are unrivalled, with an efficiency of up to 98% down to 0.01 of a micron. Our products are modular in size and affordable for local restaurants but scalable for large turnkey projects.
When operating a restaurant or commercial kitchen, it is fundamentally important to understand that no odour or smoke can be found at the exhaust.
The benefits of electrostatic technology
- Eliminates up to 98% of particles
- Filters particles down to sub-micron levels
- Modular design
- Energy efficient
Our market-leading commercial kitchen air filtration system +

Technical specification

Product
Max Air Volume
Dimensions
Weight
Power
ESP 1500
up to 0.7m3/sec
W 450mm H 630mm D 640mm
55KG
20W
ESP 3000
up to 0.7m3/sec
W 450mm H 630mm D 640mm
85KG
30W
ESP 4500
up to 0.7m3/sec
W 450mm H 630mm D 640mm
55KG
40W
ESP 6000
up to 0.7m3/sec
W 450mm H 630mm D 640mm
55KG
50W
Please note: This equipment needs to be interlocked with the extract fan.


Product
Max Air Volume
Dimensions
Weight
Power
ESP 1500
up to 1500 cfm
W17.7 in | H24.8 in | D25.2 in
122 lb
20W
ESP 3000
up to 3000cfm
W35.4 in | H624.8 in | D25.2 in
188lb
30W
ESP 4500
up to 4500cfm
W53.1 in | H24.8 in | D25.2 in
260lb
40W
ESP 6000
up to 6000 cfm
W70.9 in | H24.8 in | D25.2 in
338lb
50W
Please note: This equipment needs to be interlocked with the extract fan.

How it works

Our ESP units fit in-line with the kitchen ducting and can be con-figured modularly to cope with all extract volume requirements.
- Cooking particulates and odours
- Canopy Grease Filter
- ESP – Particulate Control Unit
- Air Flow