Industrial Light

UV Kitchen Fume Purification

A low-pressure UV mercury lamp uses 185nm to excite oxygen into ozone (O₂ → O₃) and 254nm to activate the ozone, then through photochemical oxidation gradually breaks down grease fumes and odor molecules into CO₂ and H₂O — with no secondary pollution and low operating costs.

Photolytic ozone

Breaks down fumes and odors, reducing grease buildup.

The UV lamp is installed inside the exhaust duct or commercial exhaust hood; with strong oxidizing power and a fast reaction, it reduces exhaust odors and grease buildup in the ducts.

UV purification lamp inside a commercial kitchen hood — Commercial fume hood **UV lamps installed in exhaust ducts**

UV 185/254nm photolysis and ozone spectrum illustration — 185 / 254nm **Photochemical oxidation principle**

Specifications & Applications

150–300W per tube, withstands 40–80°C, long lifespan.

Suitable for deodorizing kitchen fumes in food-service settings, commercial exhaust hoods, and industrial VOC exhaust treatment, using UV photolysis combined with ozone for synergistic oxidation, designed to work with existing exhaust systems.

Photolysis principle 185nm photolysis generates ozone, 254nm activates it, and photochemical oxidation breaks substances down into CO₂ and H₂O.

Tube specifications 150–300W per tube, 185nm, withstands 40–80°C, long lifespan.

Application areas Deodorization of restaurant kitchen fumes, commercial fume hoods, and photo-oxidation treatment of industrial VOC and organic exhaust.

Operating characteristics Strong oxidizing capability, fast reaction, no secondary pollution and low operating cost.

Need a configuration assessment?

Just tell us your kitchen size and the airflow to be treated.

07-363-0802 Ask on LINE Full contact details