When it comes to walk-in freezers and coolers, no matter how sophisticated the mechanical refrigeration systems or how well maintained, those who are responsible for such units always fret a bit about product integrity, especially if it is a food product. The issues relate to the possibility of mold, fungal spores, bacteria, and ethylene gas and acids. The latest mechanical technologies are designed to deal with such issues along with the need for proper installation and servicing.
Now a new product has entered the refrigeration market designed to further deal with food integrity issues in freezers and coolers. It is a passive filter called Filtirite™ developed by Dr. Joseph Caudle and manufactured by AirSciences International Inc. of Tampa, Florida.