Achelous AquaBox
Best heavy-duty basin for large, elaborate garden fountain installations.
Elevate your water feature with the 48" Achelous AquaBox® from Blue Thumb. This robust yet lightweight basin provides a substantial water reservoir, expertly designed to support heavy and elaborate fountains. Its manageable form factor includes a convenient 2-piece removable grate top, offering easy access for pump maintenance and a protective cover to keep debris out. Molded support columns ensure stability, with the option to add more for exceptionally large installations. Crafted in the USA, this basin is the foundation for stunning water displays.
$599.99
Owner Satisfaction
4.7
/ 5
Category Rank
4
/ 2530
#4 in Fountain & Pond Accessories
Price vs Category Average
+24%
Above average
Overall dimensions
51.516
/ ” diameter X ” high
Who it's for
- Pond owners wanting less frequent maintenance and refilling
- Landscapers building features with heavy stone or rock
- Homeowners seeking easy access for routine pump cleaning
Who should skip it
- DIYers with limited time or excavation capabilities
- Budget-conscious buyers looking for entry-level reservoir options
- Users planning to integrate third-party pumps or filtration
Performance breakdown
Load Capacity
Handles heavy stone fountains with a robust 1,200-pound static load limit.
Maintenance Access
Two-piece grate design makes pump servicing quick and remarkably hassle-free.
Structural Stability
Molded support columns provide a rock-solid foundation for elaborate water features.
Installation Ease
Lightweight polyethylene construction simplifies positioning without sacrificing necessary durability.
Reservoir Volume
Ninety-five gallons of capacity ensures consistent flow for large-scale displays.
Build Quality
American-made polyethylene offers long-term resilience against harsh outdoor elements.
Key Specs
Overall dimensions
51.5” diameter X 16” high
Basin inner seat dimensions
48" dia. x 2.8"H
Capacity
95 gallons
Maximum static load
1,200 lbs
Weight
Approximately 65 lbs
Material
Durable polyethylene construction
Includes
Reservoir basin, 2-piece grate cover, PVC center support column, pump access cover
Power Source
Electric Corded
Features
- Generous water reservoir for large fountains
- Supports heavy and expensive fountain designs
- Lightweight and easy to manage
- Removable 2-piece grate for access
- Integrated pump access with debris cover
- Molded support columns for enhanced stability
- Durable polyethylene construction
- Proudly made in the USA
What customers say
Customers consistently highlight the exceptional quality and reliability of the 48 inch Achelous AquaBox. Reviewers frequently note the robust construction and durable materials, suggesting this product is built to last and handle significant water flow without issue. The design is praised for its simplicity, making installation remarkably easy even for novice pond builders. This combination of superior build and hassle free setup establishes the AquaBox as a foundational component that delivers excellent long term performance and peace of mind.
Know before you buy
The basin is engineered to support a maximum static load of 1,200 pounds, making it suitable for heavy stone or elaborate fountain designs.
The basin features a 2-piece removable grate top and a dedicated pump access cover. This design allows you to reach your pump for cleaning or adjustments without needing to disassemble the entire fountain.
Yes, the AquaBox includes molded support columns for stability, and you have the option to add additional support columns if your specific installation requires extra reinforcement.
The overall footprint of the unit is 51.5 inches in diameter with a height of 16 inches. The inner seat area where your fountain will sit measures 48 inches in diameter.
The AquaBox includes the reservoir basin, the 2-piece grate cover, the PVC center support column, and the pump access cover. You will need to provide your own fountain pump and plumbing components.
Yes, the basin is constructed from heavy-duty, durable polyethylene. It is designed to be installed in-ground to provide a stable, long-lasting foundation for your water feature.
Still have a question?
Ask Hayley anything about this product before you decide.