Aquascape AquaBasin® Water Feature Reservoirs
The Foundation of a Reliable Fountainscape System
 
Aquascape AquaBasin® Water Feature Reservoirs are the hidden workhorses behind professional, long-lasting water feature installations. Designed as the core of the Aquascape Fountainscape system, they provide secure water storage, pump housing, and dependable water return—ensuring consistent performance with minimal maintenance.
If the visible feature is the showpiece, the AquaBasin® is the infrastructure that makes it work properly.
 
The Aquascape Fountainscape System Explained
The Fountainscape system is a proven method for installing standalone water features without a pond:
A sub-surface AquaBasin® reservoir is installed below ground
A pump housed inside the reservoir feeds water to the feature above
Water cascades over the feature
Water returns cleanly back into the reservoir
This closed-loop system delivers reliable flow, clean presentation, and predictable long-term operation.
 
Why AquaBasin® Reservoirs Matter
Although hidden from view, the reservoir determines the success or failure of the installation:
Holds sufficient water volume to prevent pump starvation
Provides secure, accessible pump housing
Supports heavy water features safely
Maximises water catchment to reduce splash loss
Aquascape AquaBasin® reservoirs are engineered specifically for this role—unlike improvised crates or undersized sumps.
 
Professional-Grade Construction
Both AquaBasin® 30 and 45 are manufactured from UV-protected, high-density polyethylene (HDPE):
Lightweight for easy handling on site
Extremely strong once installed
Resistant to cracking, UV degradation, and ground movement
Despite their low weight, built-in internal supports allow them to carry substantial loads.
 
Strength vs Weight (Real-World Advantage)
AquaBasin® 30
Weight: approx. 10 kg
Maximum load: 226 kg
AquaBasin® 45
Weight: approx. 27 kg
Maximum load: 680 kg
This makes them suitable for substantial stone-effect features while remaining installer-friendly.
 
Designed for Water Retention & Access
Large internal water volume reduces evaporation risk
Raised circular reinforcement points increase rigidity
Top surface can be core-drilled for pipework or power cables
Dedicated pump access corner with removable lid
Integrated cable cut-out keeps electrics hidden and tidy
Once installed, decorative stones can be placed on top to disguise the basin while still allowing water to return freely.
 
Installation Overview
Excavate a level hole to suit the basin size
Place reservoir and check level on all sides
Backfill and tamp soil firmly around the basin
Optional bib liner can be added to increase water catchment
Cover with stone or gravel, leaving water return paths clear
This method produces a clean, professional finish with excellent long-term stability.
 
Pump Compatibility (Important)
AquaBasin® 30
Due to its shallow design, suitable for pumps up to:
Oase Aquarius Universal 2000
Aquascape Ultra 3000 
Not suitable for Oase Filtral pumps.
 
AquaBasin® 45
Suitable for larger pumps up to:
Aquascape Ultra 8000
Oase Aquarius Eco Premium 6500
Choosing the correct basin prevents overheating, flow restriction, and servicing issues.
 
Technical Specifications
Aquascape AquaBasin® 30 – 102 litres
Length: 762 mm
Width: 762 mm
Height: 304 mm
Maximum load: 226 kg
Maximum flow rate: 151 l/min
 
Aquascape AquaBasin® 45 – 370 litres
Length: 1130 mm
Width: 1130 mm
Height: 406 mm
Maximum load: 680 kg
Maximum flow rate: 250 l/min
 
Bottom Line
Aquascape AquaBasin® Water Feature Reservoirs are not optional extras—they are essential infrastructure. If you want a water feature that runs quietly, stays primed, and performs reliably year after year, this is the correct foundation. Built for professionals, trusted by installers, and engineered to remove guesswork.