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Ask us about our new Pollutant eating coating which we can apply to your flags!
EnhanceAir®, Powered by PURETiTM Light-activated coating that destroys air pollution.
When applied to outdoor advertising media, EnhanceAir turns any treated material into an air purifying surface that not only enhances human health, but contributes to the fight against global warming.
- The coating is transparent and does not impact the appearance or durability of the ad itself.
- Typically applied as the last step in the printing process.
- No changes are required in the installation process.
- It does not affect the recyclability of the material.
THE SCIENCE OF ENHANCEAIR: PHOTOCATALYSIS
When UVA light energy activates the coating, it starts a chemical process that turns nearby oxygen and water vapor into two powerful cleaning agents (OH-* and O2-*)
• These two cleaning agents convert pollutants into harmless minerals and gasses.
• The active mineral is a catalyst, so it is not consumed in the process. It continues to work as long as it is on the surface and has access to humidity and light.
• The process happens only at the surface and repeats constantly to clean the surface and the air that comes in contact with it.
Why NOx?
Nitrogen oxides (NO and NO2) are formed during combustion. NOx is harmful in several ways:
• It irritates airways and increases susceptibility to allergens.
• It combines with other pollutants in the air to create smog, acid rain, PM2.5 and ground level ozone, which contributes to global warming.
• Increases risk of heart disease, stroke, COPD, and lung cancer.
• It has a much higher Global Warming Potential than CO2.
NOx is an indirect greenhouse gas. It does not trap heat directly, but leads to the creation of other gases, like ozone, that are greenhouse gases. It is included on the list of gases that countries report in their greenhouse gas inventories.
EnhanceAir fights climate change and improves human health by destroying NOx and other pollutants. It helps lower the greenhouse gas footprint, but not the carbon footprint.


Proven Laboratory and Real World Results
Using a test based on the ISO 22197-1 standard, we pass a fixed amount of NOx across a treated surface where the air is in contact with the surface for only 1 second on average before being replaced by new polluted air at the same concentration. The concentration of NOx is measured as it exits the chamber.
File Specifications
For optimal results, please follow these guidelines when preparing your artwork files.
Accepted File Formats:
- Adobe Illustrator (.ai)
- Encapsulated PostScript (.eps)
- Portable Document Format (.pdf) - Preferred
- Scalable Vector Graphics (.svg)
For our print purposes, we prefer artwork created in Adobe Illustrator and saved in a PDF format. Vector graphics are ideal as they are easy to scale and produce better print quality.
Resolution Requirements:
- For Raster Images:
- 150 DPI at 100% of the final size
- 300 DPI at 50% of the final size
DPI (Dots Per Inch) measures the detail of an image. Increasing the size of a raster image can lead to blurriness or pixelation, which may not be visible on a computer screen but will show up in the final print.
Design Guidelines
Templates:
Download our templates to ensure your artwork meets our specifications:
Artwork Checklist
Before sending your artwork, please ensure you have reviewed the following checklist. If you need assistance, please contact us about our artwork support service.
- Artwork has been supplied on the correct template and falls within the ‘Safezone’.
- No bleed, crop marks, or registration marks have been included.
- Artwork has been saved in the 'Your artwork' layer, and the 'INFO' layer has been deleted.
- No notes, descriptions, or annotations have been included.
- All text has been outlined and all links (including images) have been embedded.
- Any raster images are of high enough quality and DPI. Zoom in to 100% to check for pixelation.
- Artwork is in the required file format, preferably PDF.
Please note that currently we only offer products with a mirror image finish through our online shop. For double sided flags or more information on the difference between mirror image and double sided please get in touch.

