Coolertech filters can improve the performance of virtually any domestic fridge or coldstore facility. This is achieved by using desiccant minerals to passively filter the cooled air. Extensive research has produced a unique filter that is both effective and economical. Coolertech have developed different formulas of blended minerals to suit various applications with the primary ingredient being a natural mineral called Zeolite. Zeolite's unique and useful adsorbent characteristics make it widely used in many domestic and commercial applications throughout the world.

What it does..

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

  • Adsorb and desorb moisture (up to 50% it's own weight)
  • Adsorb and trap contaminated air-borne particles (ie, odours and bacteria)
  • Adsorb and trap harmful gases - particularly ethylene 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

Applications...

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

Testimonials

"The monthly cost of the system easily pays for what would normally be thrown out as wastage, our savings have increased even more during quieter periods when fresh produce can now be kept for longer."
abita
Richie Lowe
Head Chef
"One of the most visual and immediately noticeable effects is the fact that we can now see through the glass door on our display freezer! The packaged products are drier and more presentable to our customers now."
ya2By6bN
Dennis Miller
Store Manager

Contact Us

How it works...

The mineral mix developed by Coolertech has a huge interior surface area that, when looked at under a microscope resembles honeycomb pores. It also has a natural negative ionic (electrical) charge, while water, odour and gas molecules have a positive charge. Since opposites attract, the filter mineral actually pulls and holds these molecules within the honeycomb framework. Because the mineral composition remains unchanged while straining ions from other elements, it adsorbs rather than absorbs. Zeolites in particular are some of the most efficient ion exchangers known today and coupled with their huge molecular storage area, makes them the perfect passive filter media.

The open, porous structure of zeolite enables it to act as a molecular sieve straining the air of contaminated particles.

What it does...

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

  • Adsorb and desorb moisture (up to 50% it's own weight)
  • Adsorb and trap contaminated air-borne particles (ie, odours and bacteria)
  • Adsorb and trap harmful gases - particularly ethylene but also pectin and oxides
  • Significant electricity savings
  • Improved food and stock quality
  • Valuable plant and machinery savings
  • Various other commercial benefits

The direct results of this are:

Significant electricity savings

Improved food and stock quality

Valuable plant and machinery savings

Various other commercial benefits