The Zanxis Feeder Desiccant Box is a moisture-absorbing cartridge designed for automatic pet feeders and storage bins. It controls internal humidity below 60%RH to prevent dry kibble from clumping, oxidizing, or growing mold. It is intended for pet feeder manufacturers and brands that need a customizable, food-contact-safe drying solution. Zanxis supplies it with documented material safety and performance data.
| Item | Detail |
|---|---|
| Product name | Pet automatic feeder desiccant box / storage bin dehumidifying box / anti-mold freshness-locking drying component |
| Core desiccant material | Food-grade color-indicating silica gel / high-efficiency mineral desiccant granules |
| Housing material | Food-contact-grade environmentally friendly ABS plastic shell + internal high-permeability PET non-woven leakage-proof layer |
| Core protective performance | Strongly absorbs free moisture in the air, controls humidity inside the bin to <60%RH, prevents pet food from rehydrating, oxidizing, molding, and insect infestation |
| Recommended replacement cycle | 30 days per replacement in normal environments; 20–25 days in southern China plum rain season or coastal high-humidity environments (can be paired with smart APP reminder function) |
| Dimensions and installation customization | 100% customized to customer equipment dimensions. Supports various installation structures such as top-cover snap-on, threaded twist-on, and drawer-type to ensure convenient "open-and-replace" user experience. |
| Quality certification system | Material non-toxicity and safety guaranteed by a national-level CNAS testing center. The company has passed ISO9001, ISO14001, and IATF16949 international quality management system certifications. |
Before committing to a specification, verify the humidity control target and replacement cycle against your feeder's actual internal volume and sealing performance. The <60%RH figure is a reference under controlled conditions; confirm it with a sample test in your device. Also confirm the desiccant type—color-indicating silica gel or mineral granules—and whether a color-change indicator is required for end users. The replacement cycle of 30 days (or 20–25 days in high-humidity regions) should be validated with your typical climate and feeder usage pattern. Finally, confirm the installation structure (snap-on, threaded, or drawer) and the exact dimensions to ensure a drop-in fit.
The box combines a food-contact-grade ABS housing with an internal PET non-woven layer that retains the desiccant while allowing air exchange. The desiccant—either color-indicating silica gel or mineral granules—absorbs moisture from the air inside the feeder bin. The housing can be customized with snap-on, threaded, or drawer-type mounting to match your feeder's design. The box is intended for dry kibble feeders and storage bins; it is not for use with wet food. Replacement is recommended every 30 days in normal conditions, or every 20–25 days in high-humidity environments. A color-change indicator can help users see when replacement is due.
Zanxis operates a self-built laboratory accredited by CNAS (China National Accreditation Service for Conformity Assessment), which can issue test reports covering filtration efficiency, dust holding capacity, and resistance. For the Feeder Desiccant Box, material safety is supported by CNAS testing, and the company holds ISO 9001, ISO 14001, and ISO 45001 certifications, as well as IATF 16949 (obtained in 2024). The production base covers 50,000 m², including six clean workshops totaling 20,000 m². Quality control follows IQC, IPQC, and OQC procedures throughout the manufacturing process. Products comply with REACH and RoHS requirements, and compliance documents are available. With over 20 years of experience in filtration product development and manufacturing, Zanxis has exported to Europe, the United States, Japan, and South Korea for more than 20 years. The company supports OEM/ODM customization—including dimensions, structure, filter media grade, housing material, logo, and packaging—and has developed more than 1,000 filtration solutions. Multiple automated production lines enable monthly capacity of millions of pieces.
To request samples or test reports, please provide your feeder model, internal cavity dimensions or a drawing, the target humidity range or airflow (if applicable), operating conditions (temperature and humidity), and estimated order quantity. Zanxis will respond with a tailored proposal. Contact our team to start the verification process.
Yes. Zanxis can provide internal test reports from its CNAS-accredited laboratory for material safety and performance parameters such as absorption capacity and seal integrity. For third-party reports, we can coordinate with SGS, Intertek, or BV as needed.
For customized samples, validation typically takes 7–15 working days after drawing confirmation, including sample preparation and initial testing. We recommend testing the sample in your actual feeder under representative conditions before approval.
The MOQ is typically 3,000–5,000 pieces for standard configurations. For customized structures, the MOQ depends on complexity and tooling requirements. Please contact us with your specifications for a precise quote.
Standard lead time is 15–25 days for standard configurations and 25–40 days for customized versions, depending on order quantity and material availability. Our automated lines support flexible scheduling for seasonal peaks.
Under normal conditions, replace every 30 days. In high-humidity environments such as coastal areas or during the plum rain season, replace every 20–25 days. The color indicator can help users determine when replacement is needed.
Yes. We offer food-grade color-indicating silica gel or mineral desiccant granules, and the housing can be designed with snap-on, threaded, or drawer-type mounting to fit your feeder. Custom logos and packaging are also available.
Yes. We provide samples for evaluation; standard samples ship within 3–5 working days, and customized samples within 7–15 working days. Please share your feeder model and cavity dimensions to ensure a proper fit.