Blue Thumb Large Pump Canyon Extension
Maximize Water Capacity with a Smaller Footprint
The Blue Thumb Large Pump Canyon Extension expands the water storage capacity of your pondless waterfall system by creating a deeper reservoir without increasing surface area. Designed exclusively for use with the Elite Large Pump Canyon, this extension allows you to customize reservoir depth to match your feature's water volume requirements.
With an overall height of 48 inches and multiple cut points, the extension offers exceptional installation flexibility. Cut to your desired depth at 9.5", 18.75", 27.5", or 38" (measured from the top lip) to achieve the perfect balance of water capacity and excavation depth.
Key Features
- Increased Water Capacity: Creates a larger, deeper reservoir without expanding footprint
- 48" Overall Height: Maximum extension for substantial capacity increase
- Multiple Cut Points: Customize depth at 9.5", 18.75", 27.5", or 38" from top lip
- Elite Large Pump Canyon Compatible: Designed specifically for the Elite Large Pump Canyon
- Space-Efficient: Go deeper instead of wider for compact installations
Frequently Asked Questions
Q: Is this compatible with all Pump Canyons?
A: No. This extension is designed exclusively for the Elite Large Pump Canyon and is not compatible with other models.
Q: How do I determine which cut point to use?
A: Calculate the total water volume in your feature (waterfall, stream, plumbing) and choose a depth that provides adequate reservoir capacity while fitting within your excavation constraints.
Q: What are the cut points measured from?
A: All cut points (9.5", 18.75", 27.5", 38") are measured from the top lip of the extension.
Q: Why would I need to increase reservoir capacity?
A: Larger waterfalls, longer stream runs, and higher flow rates require more water in circulation. Increasing reservoir capacity ensures your system maintains proper water levels and prevents the pump from running dry.
Q: Can I use multiple extensions together?
A: The extension is designed to be used as a single unit with the Elite Large Pump Canyon. For questions about stacking multiple extensions, consult with Blue Thumb or a professional installer.