Introduction
The Oasis POU1ACTHSK Aquarius Countertop Plumbed Water Cooler is designed to provide convenient access to hot, cold, and room temperature water directly from your water supply. Its compact design allows it to fit under standard kitchen cabinets, making it suitable for various environments, including homes and offices. This manual provides essential information for the setup, operation, and maintenance of your water cooler.

Figure 1: Front-side view of the Oasis Aquarius Countertop Plumbed Water Cooler. This image shows the sleek black and white design, the control panel with temperature and volume selection buttons, and the dispensing nozzle.
Setup
This water cooler is a plumbed unit, meaning it connects directly to your water supply. Professional installation is recommended to ensure proper connection and prevent leaks.
- Placement: Position the unit on a stable, level countertop. Its height of under 17 inches allows it to fit beneath most standard kitchen cabinets.
- Water Connection: Connect the unit to a potable water supply line. Ensure all connections are secure to prevent leaks.
- Power Connection: Plug the unit into a grounded electrical outlet.
- Initial Flush: Before first use, it is recommended to flush the system by dispensing several cups of water from each temperature setting until the water runs clear and free of air bubbles.
- Safety Certification: The unit is certified to NSF/ANSI 372 for low lead content, ensuring safe drinking water.

Figure 2: Dimensions of the Oasis Aquarius Water Cooler. The image illustrates the unit's height (17 inches), depth (14.5 inches), and width (13.25 inches), which are important for proper placement.
Operating Instructions
The Oasis Aquarius water cooler offers versatile dispensing options for various needs.
- Temperature Selection:
- Hot Water: Press the HOT button for hot water. This is ideal for instant coffee, tea, or soup. A 2-step child safety lock is integrated to prevent accidental dispensing of hot water.
- Cold Water: Press the COLD button for chilled water.
- Room Temperature Water: Press the ROOM TEMP button for unchilled, unheated water.
- Volume Selection:
- The unit features pre-select cup sizes: Small, Medium, and Large. Press the corresponding button to dispense a pre-set volume.
- For custom volumes, you can manually press and hold the dispense button until your desired amount is reached.
- Dispense Height: The extra-high 11-inch dispense height accommodates large sport bottles and various containers.

Figure 3: Front view of the Oasis Aquarius Water Cooler, highlighting the control panel. The panel clearly displays buttons for small, medium, and large dispense volumes, as well as hot, room temperature, and cold water options.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your water cooler.
- Drip Tray Cleaning: The unit features a removable drip tray. Empty and clean the drip tray regularly to prevent overflow and maintain hygiene.
- Exterior Cleaning: Wipe down the polymer body with a soft, damp cloth. Avoid abrasive cleaners that could scratch the surface.
- Internal Cleaning: Periodically clean the stainless steel reservoir and internal components according to the detailed instructions in the full product manual (not provided here). This typically involves sanitizing the water paths.
- Filter Replacement: If an external filtration system is installed, follow the manufacturer's guidelines for filter replacement to ensure continued clean water.
Troubleshooting
If you encounter issues with your Oasis Aquarius water cooler, consider the following common solutions:
- No Water Dispensing:
- Check if the unit is properly plugged into a working electrical outlet.
- Ensure the water supply line is connected and the water valve is open.
- Verify that there are no kinks or blockages in the water line.
- Water Not Hot/Cold Enough:
- Allow sufficient time for the unit to heat or cool the water after initial setup or prolonged inactivity.
- Ensure the hot/cold switches (if present, typically on the back or inside the unit) are turned on.
- Leaks:
- Check all water line connections for tightness.
- Ensure the drip tray is not overflowing.
For persistent issues, please refer to the full product manual or contact Oasis customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Oasis |
| Model Number | POU1ACTHSK (Item Model Number: B2241897) |
| Color | Black |
| Material | Stainless Steel (reservoir), Polymer (body) |
| Capacity | 6 Fluid Ounces (per dispense, approximate) |
| Product Dimensions (D x W x H) | 14.5" x 13.25" x 17" |
| Weight | 32 Pounds (Item Weight: 27 pounds) |
| Installation Type | Countertop, Plumbed (Point of Use) |
| Water Access Location | Top (internal connection) |
| Number of Temperature Settings | 3 (Hot, Cold, Room Temperature) |
| Upper Temperature Rating | 100°C (212°F) |
| Power Source | Corded Electric |
| UPC | 092026182624 |
Warranty and Support
The Oasis POU1ACTHSK Aquarius Countertop Plumbed Water Cooler comes with a 3-year limited warranty, covering defects in materials and workmanship under normal use. For warranty claims, technical support, or further assistance, please contact Oasis customer service through their official website or the contact information provided with your purchase documentation.
Proposition 65 Warning: This product may expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product.





