Cold Catalyst Filter for Air Purifier Remove VOC Aluminum Honeycomb

The cold catalyst material is a better design for photocatalyst cause it doesn`t need the UV light.

UV light will cause ozone that is harmful to human body, and UV light cost electric power increase the budget for running. Cold catalyst can destroy the VOC and other biological activity pollutions such bacteria, virus and so on.

Cold catalyst can stand longer, it`s no necessary to replace it as HEPA filters and pre filter in an air purifier service life.

Most of the cold catalysts are be painted on the surface of the aluminum honeycomb, or on the surface of sponge.

The principle of cold catalyst

The cold catalyst can decompose H2O to create many strong oxidizing groups slowly in normal environment, not like the photocatalyst, the cold catalyst no need UV light, so it`s a enhanced version. But the process is very slow and weak, not have a good function unless there are large area of cold catalyst.

The cold catalyst layer can combine with HEPA filters, carbon filters.

So the air purifier filters can be multiply function.

For examples:

• First stage: HEPA;
• Second stage: carbon;
• First stage: cold catalyst;

The cold catalyst is applied in air purifier when UV light is not exist. If the air purifier with UV light, photocatalyst is recommend.

XNGK is the professional manufacturer for air filters in Shenzhen China, our main product is Pre Panel Filter, Pre Pleated Filter, Pocket Filter, V Bank Filter, HEPA Filter, ULPA Filter, High Temperature Oven HEPA Filter, Laminar Flow Hoods, Pass Box, Air Shower, Fan Filter Unit, Clean Booth for Pharmaceutical, Food processing, Micron electronics, Hospital Cleanroom, and other commercial buildings such as airport, schools, libraries, supermarket; we also offer customized OEM service for air purifier filters, new fresh air system.

We have very strict quality control system, before production, we will test all the row material especially the glass fiber material. To make sure the pressure drop, efficiency and dust holding ability is reliable. After we make the HEPA filters, we will test if the HEPA filter get leakages by MPPS 1882 standard. We promise all the HEPA filters are without leakage and good performance. The glass fiber is made by HV company, their high quality glass fiber ensure our HEPA filters are quite good quality.

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