Hospitality Business Magazine

Need colder, drier, cleaner air?

Coolertech filters can improve the performance of virtually any domestic fridge or commercial cold store facility. This is achieved by using formulated desiccant minerals to passively filter the cooled air.

What it does:

When a Coolertech filter is placed in a refrigerated environment, it will:

  • Adsorb and desorb moisture (up to 50% its own weight)
  • Adsorb and trap contaminated air-borne particles (i.e., odours and bacteria)
  • Adsorb and trap harmful gases – particularly ethylene (causes ripening of fruit) but also pectin and oxides

The benefits:

  • Extends food shelf life
  • Reduces food wastage
  • Lowers service costs
  • Reduces icing on grilles and static parts
  • Reduces rust and oxidation of metal components
  • Less machinery wear from decreased workload and runtime
  • Extends equipment lifespan
  • Diminishes chance of a disastrous full break-down


Common applications for zeolite include:

  • Filtrating municipal water supplies
  • Cleansing harmful airborne industrial chemicals & pollutants
  • A softening agent in detergents
  • A desiccant where situations require moisture removed

Applicable Market:

  • Supermarkets and Grocers
  • Wholesalers and Manufacturers
  • Retailers
  • Hotels and Restaurants
  • Butchers and Meat processors
  • Produce Houses and Florists
  • Freight and Medical
  • Domestic Fridge

Commercial Market – Coolertech will provide a 1-month Money Back Guarantee trial – So the business can see the savings and benefits for themselves before committing to the service.

Domestic Market – Coolertech have provided an online shop to be able to purchase the same technology for the domestic fridge.

Online you can buy:

  • Starter Pack – to get you started using Coolertech Filters
  • Refill Options
  • 1 x Refill Pack if you want to purchase the filters individually
  • 3x Refill pack if you want to have all the filters you need for the year
  • Complete Pack – this contains everything you need for a year.
  • Coolertech provide reminder service to notify you every 3 months to replace the filters.

P: 0800 302 302



P.O.Box 204338


Manukau 2161