INT4SAN

Preventive conservation

Protecting collections starts with the air

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Modern air purification and dehumidification systems for museums, libraries, archives and collection stores.

Protecting an object is not enough. You must also care for the environment it lives in and returns to.

Protecting cultural heritage neither begins nor ends with conservation, disinfection or pest treatment. The environment in which objects are stored and displayed matters just as much.

INT4SAN is a professional Italian air purification system, also available with dehumidification. Multi-stage filtration and a UV-C module help reduce airborne contaminants and create conditions for long-term preservation.

Cleaner air

Less dust, suspended particles and spores around collections.

Humidity control

The DRY version limits the excess humidity that favours mould.

No chemicals

Filtration and UV-C instead of spraying biocides.

Mobile

Mounted on wheels — easy to relocate.

01 / Results

What was observed after start-up?

−69.7%
Total microbial load
373 → 113 CFU/m³ · point 03
−94.1%
Xerophilic fungi
340 → 20 CFU/m³ · point 03
70% → 58%
Relative humidity
selected sensor
35 days
Observation period
20.01 – 24.02.2022
See the full study ↗
Conservator in white gloves turning a page of a historic manuscript

INT4SAN

Technology built for cultural heritage

INT4SAN is not an ordinary household purifier. According to the manufacturer, it was developed with specialists in conservation, restoration and biological protection of cultural property.

  • Archive and library collections
  • Documents, manuscripts and early prints
  • Museum and historic objects
  • Artworks and historical collections
  • Exhibition and storage spaces