Atlantic Water Gardens Pump Vault Extension
Best structural extension for deep pond basin installations.
This extension is the essential fix for scaling up your water feature when standard basins fall short. It offers the depth needed for larger volumes and flexible plumbing, though it requires a bit of extra planning to integrate into your existing setup. It’s a simple, reliable way to build bigger without starting from scratch.
$251.99
at
Reinders
Who it's for
- Homeowners building large-scale pondless waterfalls or deep water features.
- DIYers seeking a hassle-free assembly for their water garden components.
- Professional landscapers requiring durable components for long-lasting outdoor installations.
Who should skip it
- Owners of different pump vault models needing a universal extension solution.
- Installers looking for a quick setup with minimal digging requirements.
- Budget-conscious builders trying to minimize the cost of basin components.
Performance breakdown
System Integration
Seamlessly stacks with existing Eco-Blox for a cohesive, modular pond setup.
Plumbing Versatility
Pre-marked cut lines simplify connections for both 2-inch and 3-inch piping.
Build Durability
Rugged construction ensures long-term structural integrity under significant water pressure.
Installation Ease
Straightforward design makes expanding your vault depth a quick, manageable task.
Capacity Expansion
Adds critical volume for larger, more demanding water feature configurations.
Warranty Assurance
Lifetime coverage provides exceptional peace of mind for permanent underground installations.
Key Specs
Material
Polyethylene
Compatibility
Atlantic Water Gardens Pump Vaults, PV1800, PV2300
Intended Use
Underground water storage and circulation systems
Warranty
Lifetime
Installation
Underground
Max Pump Flow
Up to 15,000 gph
Dimensions
16.5″W x 19.5″H
Extension Height
17″
Discharge Cut Lines
2″ & 3″
Weight
8.6 lbs
Know before you buy
Still have a question?
Ask Metto anything about the Atlantic Water Gardens Pump Vault Extension before you decide.
