Antiseptic and deodorizing function of refrigerator
- appliances4lessnwa
- Nov 13, 2025
- 4 min read
Upgrading your appliances can rejuvenate not only your home’s aesthetics but also its functionality. At QG Appliances 4 Less Springdale, we provide an extensive selection of open box, scratch, and dented appliances that offer both quality and value. Serving not just Springdale but also nearby cities like Fayetteville, Rogers, Bentonville, and Lowell.
Nowadays, with the surging tide of science and technology and the continuous improvement of life quality, freezers have long broken through the boundaries of traditional refrigeration tools and become an indispensable solid guardian of family health and quality of life. However, in traditional freezers, bacteria and odors are rampant, eroding the purity of food ingredients like a tumor, putting food safety and health at risk. And the emergence of refrigerator antibacterial deodorization function, like a beam of light through the haze, with the momentum of the thunder to disperse bacteria and odor haze. It all-round, deep-seated purification of the refrigerator environment, for each ingredient to build a strong security line, to guard the family food safety into a new scientific and technological strength.

1、Antibacterial materials and technology
(1).antibacterial coating
Antibacterial coating using cutting-edge nano-silver ion technology, silver ions like sharp sword, precise penetration of bacterial cell membrane, strong damage to protein structure, so that pathogenic bacteria instantly lose activity. Experiments show that its Escherichia coli and other pathogenic bacteria inhibition rate of more than 99% , long-term guardian, for the refrigerator to create a strong internal anti-bacterial barrier.
(2).ultraviolet sterilization technology
Ultraviolet sterilization is another powerful tool. Through the specific wavelength of ultraviolet irradiation, damage to bacterial DNA structure, so that it lost the ability to reproduce. This non-contact sterilization method is both efficient and safe, providing an additional layer of protection for the internal environment of the freezer.
(3).photocatalyst technology
Photocatalyst technology is like“Photosynthesis” in a freezer. Under light conditions, the titanium dioxide creates electron-hole pairs that break down organic pollutants into carbon dioxide and water, while releasing fresh air that keeps the inside of the freezer as fresh as a forest.
2、Deodorizing and deodorizing system
Activated carbon filter layer, catalytic decomposition technology and anion generator, together constitute the refrigerator deodorization Iron triangle.
(1).activated carbon filter layer
Activated carbon filter layer, is the refrigerator deodorization of the first checkpoint. Its honeycomb structure provides a huge specific surface area, like a myriad of tiny adsorption traps, holding odorous molecules firmly.
(2).catalytic decomposition technology
Catalytic decomposition technology is further, through the role of a specific catalyst, the odor molecules will be decomposed into harmless substances, to achieve real odor without leaving a mark.
(3).negative ion generator
The negative ion generator is the Air freshener in the freezer. It releases a large number of negative oxygen ions, combined with positive ions in the air, settling PM2.5 and other small particles, while destroying the bacterial cell membrane, to purify the air and sterilization dual effect.

3、Circulating air duct design
Multi-duct circulation and independent zoning air control technology, so that the air in the freezer as with the wisdom of the general, accurate delivery to every corner.
(1).multi-duct circulation
The air circulation of traditional refrigerators is like a fly without end, while modern refrigerators adopt multi-duct circulation design. Through the careful layout of the air outlet and return air, forming a three-dimensional circulation matrix, to ensure uniform distribution of air-conditioning to every corner.
(2).separate area wind control
Independent partition air control technology is the icing on the cake, according to different food preservation needs, automatically adjust the air volume and temperature, to achieve accurate preservation. This design not only improves the refrigeration efficiency of the freezer, but also effectively avoids the deterioration of food materials caused by temperature fluctuations. When the air-conditioning as intelligent navigation as precise delivery, each food can enjoy the most suitable preservation environment.
4、food-grade materials and easy-to-clean structure
The design of the food contact level tank and the detachable shelf provides double protection for the healthy and convenient use of the refrigerator.
(1).food contact grade bladder
The inside of the freezer is made of food-grade inner material, which has passed the strict safety certification. Even if it comes into direct contact with baby food, there is no need to worry. This material is not only safe and non-toxic, but also has good corrosion resistance and easy cleaning, providing the purest fresh-keeping space for food materials.
(2).removable shelf
Removable shelf design is easy to clean the structure of the model. Its arc-shaped water channel allows the natural convergence of condensate to avoid bacteria breeding in the stagnant water. When you need to clean, only a few simple steps to complete the disassembly and cleaning, so that there is no hidden hygienic dead end. This design not only improves the cleaning efficiency of the refrigerator, but also prolongs its service life.

Conclusion
When antimicrobial coatings build microscopic defenses, when odor-removal systems purify every inch of air, when recirculating ducts allow for precise air-conditioning navigation, when food-grade materials secure the entrance, freezers have gone from mere storage tools, and when air-conditioning systems are used to remove odors, freezers have gone from simple storage tools to simple storage tools, upgrade to intelligent guardian of family health. These innovations not only extend the shelf life of food, but also redefine the standard of healthy living.



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