Frequently Asked Questions

Humifilter is the leader in all industry types of coolers, Restaurants, floral, grocery, convenience, schools, hospitals, hotels, transportation etc…

As air in your cooler circulates our exclusive line of coolerfilters absorb and remove Ethylene Gas and bad odors, also controling humidity by removing excess moisture, thus maintaining optimum humidity levels, temperatures, and air quality throughout your cooler.

Removing excess moisture and controlling your coolers humidity extends all your products shelf life, coolers run colder, dryer and more efficient, saving energy, helping prevent mold growth, food borne illness, musty odors, and slips and falls. Removing odors keeps food safe from cross contamination, having better smelling and tasting food! Removing Ethylene gas greatly extends the life of all cut vegetation such as fruits, vegetables, herbs, flowers etc…

Yes, our filters contain an all-natural minerals.

Yes, cooler filters are free hanging. Simply remove plastic, place or hang on rack anywhere in your cooler with the provided clip on hooks.

All filters are rated for optimum effectiveness for 3 months then simply replaced.

Each Humifilter is individually packaged and heat sealed to last until opened.

For Reach-in coolers up to 4 doors or 200 cu ft. use 1 HF400 filter. For Walk-in coolers SM, MED or LG up to 2000 cu ft. use 1 HF2000 filter. For warehouse size Walk-in/Drive-in coolers use HF3000 filters as needed, for multiple filters use 1 filter per 3000 cu ft.

Yes, all fresh cut flowers give off ethylene gas. The amount of time flowers in your cooler are in contact with ethylene gas is directly related to how long they will last.