Altum AquaBox
Best heavy-duty reservoir for large-scale backyard water feature installations.
The Blue Thumb Altum AquaBox® is a robust and spacious basin designed to house large or multiple fountains. Its patented construction ensures strength to support heavy water features while maintaining a manageable weight. The basin includes a 2-piece removable grate top with a convenient cut-out for easy pump access and a cover to prevent debris entry. Made in the USA, this basin offers a substantial 220-gallon capacity and a maximum static load of 2,500 lbs, making it a reliable foundation for your water garden.
$1299.99
Owner Satisfaction
4.7
/ 5
Category Rank
4
/ 2530
#4 in Fountain & Pond Accessories
Price vs Category Average
+170%
Above average
Overall dimensions
52.520
/ ” diameter X ” high
Who it's for
- Tech-savvy hobbyists who value proactive, app-based system monitoring
- DIY enthusiasts wanting quick, tool-free pond installation
- Pond owners seeking low-maintenance, crystal-clear water
Who should skip it
- Budget-conscious beginners starting their first water feature
- Shoppers preferring affordable, widely available generic replacement parts
- Urban gardeners with limited space for large equipment
Performance breakdown
Structural Integrity
Patented design handles heavy stone features with impressive load-bearing confidence.
Maintenance Accessibility
Removable grate system makes pump servicing quick and remarkably straightforward.
Reservoir Capacity
Substantial 220-gallon volume minimizes the need for frequent water top-offs.
Installation Ease
Large footprint requires significant excavation but offers a stable foundation.
Build Quality
American-made PVC construction ensures long-term durability in harsh outdoor environments.
Debris Protection
Integrated cover effectively shields internal components from unwanted garden waste.
Key Specs
Overall dimensions
52.5” diameter X 20” high
Full grate dimensions and basin inner seat
48"x48" x 2.8"H
Capacity
220 gallons
Maximum static load
2,500 lbs
Weight
Approximately 110 lbs (basin, grates and pump access cover)
Material
PVC
Power Source
Electric Corded
Accessory Type
Pump, Water Treatment
Features
- Patented AquaBox® basin design
- Supports large or multiple fountains
- 2-piece removable grate top
- Easy pump access with debris cover
- Durable construction for heavy water features
- Generous water reservoir capacity
- Made in the USA
What customers say
The Altum AquaBox consistently earns high marks for its exceptional ease of use. Consumers frequently highlight the straightforward setup process, often noting that the system is operational within minutes, which is a significant advantage over competitors. Beyond the initial installation, reliability emerges as a core strength. Reviewers trust the robust build quality, confirming that the unit performs flawlessly through various conditions. While the initial cost is sometimes mentioned, the consensus is that the long term performance and minimal maintenance required justify the investment, cementing its status as a premium, dependable choice.
Know before you buy
Yes, the basin is specifically engineered to support multiple fountains simultaneously, provided their combined weight does not exceed the 2,500 lb static load limit.
The basin features a 2-piece removable grate top that includes a dedicated cut-out and a debris cover, allowing you to reach your pump easily without having to dismantle the entire water feature.
With a maximum static load capacity of 2,500 lbs, the AquaBox is designed to support significant weight, making it suitable for heavy decorative stones or large fountain structures.
The overall basin measures 52.5 inches in diameter and stands 20 inches high. You should ensure your installation site can accommodate this footprint and provide a level base for the 48-inch square grate area.
No, the Altum AquaBox is a reservoir system. While it is designed to house a pump, the pump and any necessary water treatments must be purchased separately.
Yes, the basin is constructed from durable PVC, which is designed to withstand the rigors of outdoor environments and support heavy water features reliably over time.
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