Aquascape AquaBlox Large 32-Gallon Water-Storage Module for Pondless Waterfalls — Modular, Load-Bearing

Aquascape AquaBlox Large is a modular 32-gallon water-storage block that maximizes reservoir capacity for pondless waterfalls, water features, and garden drainage with a compact footprint.

These engineered storage modules replace bulky gravel basins by stacking into a smaller excavation and holding significantly more water per cubic foot. Made from recycled materials and built to carry heavy loads, the Large AquaBlox (26.5 x 16 x 17.5 inches) is intended for professional installers and homeowners who want a lower-maintenance, higher-capacity reservoir for water features and rainwater management projects.

How does AquaBlox increase storage without a bigger hole?

The internal geometry of AquaBlox stores water inside the block instead of relying on void space between gravel particles. That concentration of liquid inside modular chambers yields roughly 7.4 gallons per cubic foot, so a small excavation holds more water than an equivalent gravel basin.

• Stores approximately 32 gallons in the Large size (26.5 x 16 x 17.5 in)
• Over three times the storage capacity of loose gravel
• Reduces excavation volume and required liner material

Will AquaBlox support landscaping and foot traffic above?

Aquascape designed the top surface and internal supports to be load-bearing so you can cover the reservoir and build a landscape over it. The top withstands heavy static loads, enabling pathways, rockwork, or light vehicular loads when specified in installation guidelines.

• Supports up to 5,472 pounds per square foot on the load-bearing top
• Includes top, bottom, two sides, and four structural supports for strength
• Ideal for backfill and planting above the reservoir when installed properly

How does using AquaBlox change maintenance and cleaning?

Because water is contained inside molded chambers and flow channels are larger than gravel voids, AquaBlox basins are less likely to clog and are simpler to flush and inspect. The modular design also reduces the amount of gravel and liner to handle during installation and repair operations.

• Cleaner operation with reduced sediment entrapment compared to gravel
• Easier to access and rinse during seasonal maintenance
• Decreases labor and time required to dig, fill, and backfill a basin

What are the environmental and warranty details?

Aquascape manufactures AquaBlox using recycled plastics to lower environmental impact while providing durable storage. The product carries a lifetime limited warranty on structural components and a one-year limited warranty on other components, giving long-term service for landscape and stormwater systems.

• Constructed from recycled materials for responsible use of resources
• Lifetime limited warranty on structural components; 1-year on components
• Designed for pondless waterfalls, RainXchange projects, and drainage systems

Who is this for? The Aquascape AquaBlox Large is aimed at landscapers, contractors, and homeowners installing pondless waterfalls, garden water features, or rainwater storage systems who need maximum capacity with minimal excavation. Choose AquaBlox when you want a compact, robust reservoir that reduces installation labor, limits clogging, and allows finished landscaping on top of a dependable water-storage module.