Pump Vault Extension for PV7500 & PV15000

Maximize your pump vault’s capability with the Pump Vault Extension designed specifically for the PV7500 and PV15000 models. This extension module provides additional height and volume, allowing for deeper reservoir installations and greater pump accessibility. Whether you're working on a pond-free waterfall or managing a large-scale water feature, this extension offers a reliable solution to accommodate larger volumes and safeguard your pump investment.

Constructed from heavy-duty, weather-resistant materials, this unit ensures long-term durability in a variety of installation settings. The extension locks securely to the vault body, maintaining structural integrity even in demanding environments. It’s engineered for easy stacking and alignment, making installation straightforward and tool-free.

This pump vault extension is ideal for professionals and DIYers alike who require more space in their pump chamber without compromising structural strength. It’s compatible with both the PV7500 and PV15000 pump vaults, allowing seamless integration into existing setups. Its vertical design saves ground space while expanding internal room for plumbing and larger pumps.

If your project calls for more depth or you're installing a larger submersible pump, this extension gives you the flexibility you need to scale up without complications.

Features

Increased Vault Depth
Adds vertical space to accommodate deeper water reservoir installations.

Tool-Free Installation
Quick and secure stacking—no additional tools or hardware needed.

Heavy-Duty Construction
Built from rugged materials to withstand demanding environments.

Perfect Fit
Designed to lock seamlessly with PV7500 and PV15000 pump vaults.

Expandable Design
Supports additional extensions if even more height is required.