Product Overview
The GIOTOHUN cat water fountain replacement filter set is a maintenance accessory for compatible stainless-steel pet drinking fountains. The package contains six main filter cartridges and six foam pre-filter sponges. It is documented for GIOTOHUN’s 2.2-liter stainless-steel fountain platform and is also listed as compatible with selected fountains sold under several other brand names.
The main filter cartridges combine activated carbon, ion-exchange resin, and filtering material to capture hair and fine debris while treating odors and other substances in circulating water. The separate foam pieces act as pre-filters within the fountain system and help intercept particles before they reach the pump.
GIOTOHUN specifies soaking a new main filter in clean water for approximately five minutes before installation to remove loose filtration dust. Replacement is generally suggested every two to four weeks, with actual service life affected by water quality, pet usage, debris levels, and fountain-cleaning frequency. Each filter component is individually packaged for storage before use. This product is a consumable replacement set rather than a complete water fountain, pump, or drinking reservoir.
Product Information
Identification
| Field | Value |
|---|---|
| Brand | GIOTOHUN |
| Category | Pet Water Fountain Replacement Filters |
| ASIN | B0DFMBP2BJ |
Physical
| Field | Value |
|---|---|
| Color | White |
| Filter Media | Activated carbon, ion-exchange resin, and filtration material |
| Pre-Filter Material | Foam |
| Listed Item Dimensions | 4.72 × 4.13 × 2.17 inches |
| Listed Item Weight | 0.05 kg |
| Pack Size | 12 pieces total |
Product Identifier Summary
Replacement fountain filters are commonly identified by a product model, part number, barcode, or catalog identifier. Only identifiers that could be verified for this specific filter set are included on this page.
- Model Number: A manufacturer model number, when assigned, distinguishes a specific accessory or product configuration and can help confirm replacement-part compatibility.
- MPN: A Manufacturer Part Number is used by manufacturers and distributors to identify an exact component or packaged configuration.
- UPC: A Universal Product Code is a standardized North American barcode used for inventory and product matching.
- EAN: An European Article Number is an international barcode format used to identify packaged products in distribution systems.
- GTIN: A Global Trade Item Number is a standardized identifier encompassing several barcode formats used throughout international supply chains.
- ASIN: This catalog identifier distinguishes the specific filter-set record associated with this product. It is not a manufacturer’s compatibility number.
Common Uses
This replacement set is intended for routine filtration maintenance in compatible circulating pet water fountains. It is used after the original filter and pump sponge become contaminated, discolored, or reach their recommended replacement interval.
- Replacing spent carbon filter cartridges in compatible cat fountains
- Replacing foam pre-filters near a fountain pump
- Capturing loose pet hair and suspended debris
- Reducing particulate matter circulating through fountain water
- Using activated carbon to address residual odors in the water system
- Supporting routine maintenance of compatible indoor pet fountains
Maintenance and Care
A new main filter should be soaked in clean water for approximately five minutes before installation. This preparation helps rinse away loose particles from the filtration media before water begins circulating through the fountain.
GIOTOHUN specifies a typical replacement interval of two to four weeks. More frequent changes may be needed when several pets share the fountain, the water contains substantial mineral or sediment content, or pet hair accumulates rapidly.
Replacement filters should be installed only after the fountain has been disconnected from its power source. The reservoir, pump area, and other washable fountain components should also be cleaned regularly because installing a new filter does not remove buildup elsewhere in the system.
Unused filter components should remain in their individual packaging until needed. They should be stored in a dry location away from contamination and excessive moisture.
Safety Information
These filters are intended for compatible pet drinking fountains and should not be treated as general-purpose household drinking-water filters. They do not replace the need to provide a fountain with potable water.
The fountain should be disconnected from electrical power before replacing filters, handling the pump, or performing internal cleaning. Filter components should be installed in the orientation required by the compatible fountain.
A used filter should be discarded when it becomes heavily contaminated, physically damaged, or reaches its normal replacement interval. Pets should not be allowed to chew or ingest filter media or foam components.
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Pet fountain replacement filtration set |
| Total Components | 12 |
| Main Filter Cartridges | 6 |
| Foam Pre-Filters | 6 |
| Main Filtration Media | Activated carbon and ion-exchange resin |
| Pre-Filter Type | Foam sponge |
| Recommended Pre-Use Soak | Approximately 5 minutes |
| Recommended Replacement Interval | Every 2–4 weeks |
| Individual Packaging | Yes |
| Primary Fountain Compatibility | GIOTOHUN 2.2 L stainless-steel cat water fountain |
| Intended Usage Environment | Indoor pet water fountains |
Product History
This replacement filter set was developed as a maintenance accessory for GIOTOHUN stainless-steel pet fountain systems. Public documentation specifically associates the filter set with the company’s 2.2-liter fountain platform and identifies the catalog record as the replacement filtration option for compatible units.
GIOTOHUN has also produced replacement-filter packages with different quantities for other fountain capacities and revisions. These packages should not be treated as interchangeable solely because they use similar carbon and foam filtration materials.
Key Features
- Six main replacement filter cartridges
- Six matching foam pre-filter sponges
- Activated-carbon filtration media
- Ion-exchange resin within the main filter system
- Designed to capture pet hair and fine debris
- Separate foam component for pre-filtering particles
- Individually packaged replacement components
- Designed for recurring pet-fountain maintenance
- Documented compatibility with GIOTOHUN stainless-steel fountain systems
Package Contents
- 6 carbon-based fountain filter cartridges
- 6 foam pre-filter sponges
Compatibility
The filter set is documented for GIOTOHUN’s 2.2-liter stainless-steel cat water fountain, including the S11 fountain configuration associated with this replacement-filter design. It should be matched by filter shape and fountain model before installation.
The product record also lists compatibility with selected stainless-steel pet fountains associated with the ATMZIQXR, KOOGMOON, UMOCUOY, IHOUONE, and HOOISE names. Compatibility with every fountain sold under those names should not be assumed because individual brands can offer several reservoir and filter designs.
GIOTOHUN also references this replacement-filter identifier in documentation for certain larger stainless-steel fountain configurations. Owners should therefore compare the existing cartridge and sponge arrangement with the replacement set rather than relying on reservoir capacity alone.
Frequently Asked Questions
What fountain is this filter designed for?
The replacement set is specifically documented for compatible GIOTOHUN stainless-steel pet fountains, including a 2.2-liter configuration commonly identified as the S11 platform.
Does the package contain 12 main carbon filters?
No. The twelve-piece count combines two component types. Half of the pieces are main filtration cartridges and the remaining pieces are foam pre-filters.
What does the carbon filter do?
Activated carbon provides adsorption within the filtration system and is used to address certain dissolved substances and odors. Physical filtration layers also capture hair and fine debris from circulating fountain water.
What is the foam filter used for?
The foam component acts as a pre-filter for larger particles and debris. In a compatible fountain, it helps limit the amount of material reaching the pump assembly.
Should a new filter be rinsed before use?
Yes. The documented preparation procedure calls for soaking the new filter in clean water for approximately five minutes before installation.
How often should the filter be replaced?
The documented general interval is two to four weeks. Water quality, the number of pets using the fountain, hair accumulation, and cleaning frequency can shorten the practical service interval.
Can one filter be cleaned and reused indefinitely?
No. The carbon and ion-exchange components are consumable filtration media. Rinsing can remove loose surface debris but does not restore depleted filtration media to its original condition.
Does installing a new filter replace the need to clean the fountain?
No. The reservoir, pump, drinking surface, and internal water passages still require routine cleaning. A replacement filter addresses only the filtration components of the fountain system.
Are these filters universal?
No. Several fountains may use similar-looking cartridges, but shape, dimensions, pump layout, and filter-holder design can differ. The existing fountain model should be checked before replacement.
Can the filters be used in a dog water fountain?
They can function in a compatible pet fountain regardless of whether a cat or small dog uses the water source. Mechanical compatibility with the fountain is the determining factor.
Why can black particles appear when a new carbon filter is first installed?
Loose carbon dust can be present on activated-carbon filtration media. Pre-soaking and rinsing the filter before installation helps remove loose material before the fountain begins normal circulation.
Does the filter remove the need to change the fountain water?
No. Filter replacement and fresh-water replacement are separate maintenance tasks. The fountain should continue to receive clean potable water and regular reservoir cleaning.
Buying Considerations
Compatibility is the primary consideration for this type of replacement part. Filter cartridges that appear similar can differ in diameter, thickness, opening placement, and the arrangement of their foam pre-filters.
The package contains matched main filters and foam pieces rather than twelve identical cartridges. The number of complete replacement cycles available therefore depends on using one of each component when the fountain design requires both.
The documented two-to-four-week replacement interval is a maintenance guideline rather than a guaranteed service life. Homes with several pets, substantial shedding, or higher levels of water sediment may consume filters more rapidly.
Owners of another GIOTOHUN fountain should verify the original filter design before assuming compatibility. GIOTOHUN has produced fountains with multiple capacities, and similar exterior fountain designs do not establish that their internal filtration parts are identical.
Customer Feedback Summary
This section summarizes recurring themes in publicly available customer feedback and product discussions. These observations are not verified technical specifications and do not represent first-hand testing by iGiftCardz.
Positive feedback commonly centers on straightforward replacement in compatible fountains and the convenience of receiving both main cartridges and foam pre-filters in one package. Users also frequently discuss the ability of the filtration components to collect visible hair and debris that would otherwise circulate through the fountain.
The fit of the replacement parts is an important recurring theme. Owners using the intended GIOTOHUN fountain configurations generally report that matching the correct filter design simplifies routine maintenance.
Common limitations are primarily related to the consumable nature of the product. Filters require recurring replacement, and households with multiple pets or substantial debris may need to replace them toward the shorter end of the suggested interval.
Compatibility can also cause confusion because several pet fountains use visually similar filter cartridges. Public feedback and product discussions indicate that checking the existing filter shape and fountain model is important before treating replacement filters from different fountain families as interchangeable.
Related Products
- GIOTOHUN 2.2 L Stainless-Steel Cat Water Fountain: A compatible pet fountain platform associated with this replacement filtration set.
- GIOTOHUN S11 Stainless-Steel Cat Fountain: A fountain configuration documented for use with this style of carbon filter and foam pre-filter.
- GIOTOHUN 2 L Fountain Replacement Filters: A separate replacement-filter family intended for compatible GIOTOHUN 2-liter fountain models.
- GIOTOHUN 3.2 L Cat Water Fountain: A larger fountain configuration for which filter compatibility should be verified by the specific fountain revision.
- GIOTOHUN 24-Piece Replacement Filter Set: A larger consumable package containing twelve main filters and twelve foam pieces for documented compatible fountain configurations.
Last Updated
August 15, 2026
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