Large Elite Pump Canyon
$449.99
Mini Elite Pump Canyon
$159.99
PROUDLY MADE IN THE USA!
• Maximum Pump Flow: 2,500 GPH
• Canyon Capacity: 7 gallons
• Dimensions: 12.25" x 14" x 16" H
• Construction: One-piece molded vault with removable lid
• Hose Connection: UniSeal accepts 1.5" flex hose
• Sold Separately: Pump and waterfall system components
• Lifetime Manufacturer's Plastics Warranty
• Maximum Pump Flow: 2,500 GPH
• Canyon Capacity: 7 gallons
• Dimensions: 12.25" x 14" x 16" H
• Construction: One-piece molded vault with removable lid
• Hose Connection: UniSeal accepts 1.5" flex hose
• Sold Separately: Pump and waterfall system components
• Lifetime Manufacturer's Plastics Warranty
Blue Thumb Elite Series | Pond-Less Waterfall Components
Mini Elite Pump Canyon
Protect your waterfall pump while keeping it accessible for maintenance. Our Mini Elite Pump Canyon is a compact, one-piece molded pump vault designed for the underground reservoir of a pond-less waterfall. Its reinforced, multi-sided body is designed to resist pressure from surrounding rock, while slotted sides allow reservoir water to enter the pump chamber.
With a removable access lid, a connection for 1.5-inch flex hose, and a maximum pump flow rating of 2,500 GPH, the Mini model is designed for smaller pond-less waterfall installations.
2,500 GPHMaximum pump flow
7 GallonsCanyon capacity
16 InchesOverall height
1.5-InchFlex hose connection
Built for Pump Protection and Service Access
Protected Underground Pump Chamber
The one-piece molded body helps protect the pump inside a rock-covered reservoir. Vertical slots let water enter the chamber from the surrounding basin, while the removable lid provides access for inspection and servicing.
Designed for Pond-Less Waterfalls
Positioned at the lower end of a waterfall or stream, the Pump Canyon works with a lined reservoir and water-storage matrix. The pump sends water back to the upper spillway to maintain continuous circulation.
What's Included and What You'll Need
Included with the Mini Pump Canyon
- One-piece molded Mini Elite Pump Canyon body
- Removable pump-access lid
- Side water-entry slots
- Hose connection designed for 1.5-inch flex hose
- Connection provision for an optional automatic water-fill system
Purchased Separately for a Waterfall System
- Appropriately sized submersible waterfall pump
- Pump discharge/check valve assembly and plumbing
- 1.5-inch flexible PVC hose
- Basin Matrix, liner, and protective underlayment
- Waterfall spillway or Cascade Box
- Decorative rock and other installation materials
Pump Vault Only — Not a Complete Waterfall Kit
The Mini Pump Canyon houses and protects the pump; it does not replace the full underground reservoir. We recommend using it with properly sized Basin Matrix water-storage boxes and the appropriate liner, pump, and waterfall components.
Mini Elite Pump Canyon Specifications
Product: Mini Elite Pump Canyon
SKU: PB1366
UPC: 897570001366
Dimensions: 12.25" x 14" x 16" H
Canyon capacity: 7 gallons
Maximum pump flow: 2,500 GPH
Hose connection: Accepts 1.5" flex hose via UniSeal
Construction: One-piece molded body with removable lid
Recommended excavation: 19" depth per installation guide
Application: Pond-less waterfall pump vault
Warranty: Lifetime manufacturer's plastics warranty, subject to terms
Country of origin: USA
Compare Elite Pump Canyon Sizes
Choose a Pump Canyon based on your pump's rated flow, physical size, plumbing requirements, and planned reservoir depth. Each model has its own maximum flow rating and installation footprint.
| Specification | Mini — This Model | Small | Large |
|---|---|---|---|
| Item Number | PB1366 | PB1168 | PB1175 |
| Dimensions | 12.25" x 14" x 16" H | 15.5" x 18" x 22.5" H | 24" x 27.75" x 31.5" H |
| Canyon Capacity | 7 gallons | 16 gallons | 57 gallons |
| Maximum Pump Flow | 2,500 GPH | 7,500 GPH | 20,000 GPH |
| Guide Excavation Depth | 19" | 25" | 34" |
Mini Pump Canyon THIS MODEL
SKU: PB1366
Dimensions: 12.25" x 14" x 16" H
Capacity: 7 gallons
Max flow: 2,500 GPH
Excavation: 19" depth
Small Pump Canyon
SKU: PB1168
Dimensions: 15.5" x 18" x 22.5" H
Capacity: 16 gallons
Max flow: 7,500 GPH
Excavation: 25" depth
Large Pump Canyon
SKU: PB1175
Dimensions: 24" x 27.75" x 31.5" H
Capacity: 57 gallons
Max flow: 20,000 GPH
Excavation: 34" depth
Need a Larger Pump Vault?
Explore the Small Elite Pump Canyon for systems rated up to 7,500 GPH or the Large Elite Pump Canyon for systems rated up to 20,000 GPH. Maximum flow capacity is not a substitute for verifying the pump's actual dimensions and plumbing fit.
Installation Planning and Setup
Our Mini Pump Canyon is installed within a lined underground reservoir at the bottom of a pond-less waterfall or stream. These steps provide an overview; follow the applicable installation guide for your exact configuration.
1
Plan the Reservoir
Determine the Pump Canyon location, reservoir volume, Basin Matrix layout, and waterfall route. Our installation guide specifies a 19-inch excavation depth for the Mini Pump Canyon.
2
Prepare the Lined Basin
Excavate the basin, remove sharp objects, and install protective underlayment and rubber liner. Position the Pump Canyon and Basin Matrix boxes to support the planned reservoir layout.
3
Install Pump and Plumbing
Place a compatible submersible pump in the canyon, connect the discharge plumbing and 1.5-inch flex hose, and route the hose to the upper waterfall spillway. Keep the lid accessible for future service.
4
Finish, Fill, and Test
Complete the reservoir and rockwork, fill to the appropriate operating level, and start the waterfall. Check flow, connections, water level, and return circulation before finishing the surrounding landscape.
Useful Components and Accessories
Expand Water Storage
Use appropriately sized Basin Matrix boxes to create the underground water-storage area surrounding the Pump Canyon. The canyon's 7-gallon capacity is not the total capacity of a completed reservoir.
Match the Hose Connection
The Mini model accepts 1.5-inch flex hose. View our 1.5-inch PVC Flex Hose options and confirm all pump discharge fittings before installation.
Optional Automatic Water Fill
Our Hudson Automatic Water Fill Kit (PB1342) can help replace water lost to evaporation. The fill kit and water-supply connection are sold separately.
Other Reservoir Options
For a compact combination pump chamber and water-storage component, compare our Canyon Matrix before selecting the best arrangement for your waterfall project.
Maintenance and Seasonal Care
Periodically open the access lid and inspect the pump, chamber, connections, and water-entry slots for accumulated debris. Monitor reservoir water levels and replace water lost to evaporation or splash-out. Low water levels can damage the pump.
For seasonal shutdown, follow the pump manufacturer's instructions and our pond-less waterfall maintenance guide. Our guidance recommends removing and cleaning the pump and check valve assembly, storing the pump submerged in water in a frost-free location where applicable, and leaving the underground reservoir at least half full during winter to help avoid ground movement.
Installation Guides and Product Resources
Questions About Pump Size or Reservoir Planning?
Our Sales and Technical Team can help you evaluate pump fit, reservoir requirements, hose connections, and the right Pump Canyon size before you order.
Frequently Asked Questions
Does the Mini Pump Canyon include a pump?
No. This listing is for the Pump Canyon vault assembly. The submersible pump, plumbing, reservoir components, and waterfall spillway are purchased separately.
Can I use the Mini Pump Canyon with a pump rated above 2,500 GPH?
No. The published maximum pump flow rating for the Mini Pump Canyon is 2,500 GPH. For higher-flow systems, consider our Small or Large Elite Pump Canyon and verify physical pump fit as well as flow capacity.
Does the 7-gallon capacity mean my entire waterfall only needs 7 gallons?
No. Seven gallons is the published capacity of the Mini Pump Canyon itself. A complete pond-less waterfall requires a properly sized water reservoir to accommodate operating water volume and water returning when the pump shuts off.
Can I add an automatic water-fill system?
Our Pump Canyon documentation identifies an auto-fill connection provision for the optional Hudson Automatic Water Fill Kit, item PB1342. The kit is sold separately. Confirm the connection arrangement for your installation before plumbing the water supply.
Is the Mini Pump Canyon suitable for a traditional open pond?
This model is specifically designed as a protected pump chamber for pond-less waterfall reservoirs. For a traditional pond, select the pump housing or filtration arrangement appropriate to that pond's design.
Do I need a larger Pump Canyon for a longer waterfall?
Possibly. Waterfall length, height, desired spillway flow, pump performance, and reservoir storage all affect system selection. The Mini model's 2,500 GPH limit is only one part of choosing the correct setup.
What does the lifetime warranty cover?
Our lifetime manufacturer's plastics warranty covers qualifying manufacturing defects in Blue Thumb-branded engineered plastic Pump Canyons for the original purchaser. Proper installation and the published warranty conditions apply. Pumps and separately purchased components have their own warranty terms.
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