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Aquascape Medium Pondless® Waterfall Kit – 16' Stream

SKU:
AI53039
$3,055.08
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  • Waterfall Spillway: 22" Wide
  • Stream Length: Designed for a 16' Waterfall or Stream
  • Adjustable Pump: AquaSurge® 2000-4000 with Up to 3,947 GPH Maximum Rated Flow
  • Smart Control: Adjust Water Flow & Schedule Operation Using the Aquascape Smart Control App
  • Complete Pondless® System: Includes Pump, Spillway, Pondless® Vault, 5 Small AquaBlox® Modules, Liner & Plumbing
  • LED Lighting Included: Two 1-Watt Waterfall Lights with Transformer & Connections
  • Automatic Water Treatment: Dosing System & Starter Treatment Included
  • Low-Maintenance Design: Hidden Underground Reservoir – No Traditional Pond Required
  • Decorative Rocks & Gravel: Sold Separately

Compare Similar Waterfall Kits:
Blue Thumb Elite 28" Medium Spillway Falls Kit (PB28KIT)

Current Stock:
Aquascape Professional-Grade Pondless® Waterfall System

Medium Pondless® Waterfall Kit – 16' Stream with AquaSurge® Pump

Create a natural-looking waterfall and flowing stream without building a traditional pond. The Aquascape Medium Pondless® Waterfall Kit combines a 22-inch Waterfall Spillway, adjustable-flow AquaSurge® pump, underground water storage, LED lighting, automatic water treatment, and installation components into one coordinated system.

Designed for a waterfall or stream approximately 16 feet long, this kit is a practical choice for homeowners and landscape professionals planning a substantial backyard water feature. The concealed underground reservoir recirculates water while keeping the pump accessible for maintenance.

16 ft. Planned Stream Length
22" Waterfall Spillway
3,947 Maximum Pump GPH
5 Small AquaBlox® Storage Modules

A Complete Waterfall System with Added Convenience

Adjustable Waterfall Flow

The included AquaSurge® 2000-4000 Adjustable Flow Pond Pump allows you to change the waterfall's flow. Its Smart Pump Receiver supports app-based adjustments and scheduling through the Aquascape Smart Control App.

Waterfall Lighting Included

Two 1-watt LED Waterfall Lights illuminate the flowing water after sunset. The included transformer, splitter, and extension cable provide the coordinated low-voltage lighting connections.

Automatic Water Treatment

Aquascape includes automatic dosing equipment and starter water treatment. The dosing system dispenses compatible treatment according to its settings, reducing the need to add treatment manually.

Is This the Right Waterfall Kit for Your Landscape?

This medium waterfall kit is designed for a natural-style stream approximately 16 feet long. The included 22-inch Waterfall Spillway provides the starting point for water flowing over your decorative rockwork.

The stream can incorporate changes in elevation and multiple waterfall drops, depending on your site. The finished design will affect the elevation, water flow, liner requirements, and underground reservoir layout.

Plan for More Than the Stream Length

The 16-foot stream length is not the total installation footprint.

You'll also need space for the underground reservoir containing five Small AquaBlox® modules and the Pondless® Waterfall Vault.

Allow additional room for excavation, decorative stone, landscape grading, plumbing, equipment access, and the waterfall's elevation changes.

The kit includes the major recirculating equipment, but decorative rocks, gravel, landscaping, and electrical installation are supplied separately.

What's Included in the Aquascape Medium Pondless® Kit?

The Aquascape Medium Pondless® Waterfall Kit includes the primary equipment needed to construct a recirculating waterfall and hidden reservoir.

Waterfall & Reservoir

  • Aquascape 22" Waterfall Spillway
  • Pondless® Waterfall Vault
  • Five Small AquaBlox® Water Storage Modules
  • 10' × 20' Stream Liner
  • 10' × 12' Reservoir Liner
  • 45 mil EPDM rubber liner material
  • 120 sq. ft. protective underlayment

Pump & Plumbing

  • AquaSurge® 2000-4000 Adjustable Flow Pond Pump
  • Smart Pump Receiver
  • Check Valve Assembly
  • 2" × 25' Flexible PVC Pipe
  • Plumbing connections and installation components
  • Silicone, Pond and Waterfall Foam Sealant, and PVC Cement

Lighting & Water Treatment

  • Two 1-Watt LED Waterfall Lights
  • 60-Watt Lighting Transformer with Photocell
  • 3-Way Quick-Connect Splitter
  • 25' Quick-Connect Extension Cable
  • Aquascape Automatic Dosing System
  • Starter Water Treatment

What You'll Need to Supply

Decorative boulders, rocks, and gravel are not included. These materials create the waterfall's finished appearance and conceal the underground reservoir.

You'll also need water, excavation equipment, suitable electrical access, and any additional landscaping materials.

An automatic water-fill system is not listed as an included component and would need to be purchased separately.

Aquascape Medium Pondless® Waterfall Kit Specifications

Blue Thumb SKU: AI53039
Aquascape item: 53039
Product type: Complete Pondless® waterfall kit
Stream length: Approximately 16 ft.
Waterfall spillway: 22" Aquascape Waterfall Spillway
Pump model: AquaSurge® 2000-4000 Adjustable Flow
Pump item: 45009
Maximum pump flow: 3,947 GPH at zero head
Pump wattage: 180–215W, depending on setting
Pump electrical: 120V AC, 60 Hz
Pump amperage: 1.82A
Pump power cord: 20 ft.
Pump discharge: 1.5" MPT
Pump dimensions: 14" L × 6" W × 7.5" H
Pump control: Smart Pump Receiver and Aquascape Smart Control App
Pump vault: Pondless® Waterfall Vault
Water storage: 5 Small AquaBlox® modules
Stream liner: 10' × 20', 45 mil EPDM
Reservoir liner: 10' × 12', 45 mil EPDM
Underlayment: 120 sq. ft.
Flexible PVC pipe: 2" diameter × 25' long
LED lighting: Two 1-Watt Waterfall Lights
Transformer: 60W with photocell
Automatic dosing: Included with starter treatment
Decorative stone: Sold separately

Pump flow is the manufacturer's maximum rated output at zero head. Actual water delivery depends on vertical lift, plumbing resistance, fittings, and the selected pump flow setting.

Aquascape vs. Blue Thumb: Compare Medium Waterfall Kits

The Aquascape Medium Pondless® Waterfall Kit and our Blue Thumb Elite 28" Medium Spillway Falls Kit are both designed for substantial backyard waterfall installations.

The Aquascape system includes additional operating conveniences, while our Blue Thumb kit offers a wider spillway and a higher maximum-rated pump flow.

Feature Aquascape Medium
Pondless® Kit
Blue Thumb Elite
28" Spillway Kit
SKU AI53039 PB28KIT
Planned stream length 16' Up to 15'
Stream width Not separately specified 2'–4'
Waterfall spillway 22" 28"
Included pump AquaSurge® 2000-4000 IllumiFlow® 6000
Maximum pump flow 3,947 GPH 6,000 GPH
Pump control Adjustable with app control No app control listed
Water storage 5 Small AquaBlox® 3 Large Basin Matrix
Pump access Pondless® Waterfall Vault Small Pump Canyon®
Stream liner 10' × 20' 10' × 20'
Reservoir liner 10' × 12' 10' × 10'
Flexible pipe 2" × 25' 2" × 25'
Waterfall lighting 2 LED lights included Sold separately
Automatic dosing Included Not included
Decorative stone Sold separately Sold separately
View product Currently Viewing View Blue Thumb PB28KIT

Aquascape Medium Pondless® Kit

SKU: AI53039
Stream: 16' long
Spillway: 22"
Pump: AquaSurge® 2000-4000; up to 3,947 GPH
Controls: Adjustable flow with app control
Reservoir: Pondless® Vault + 5 Small AquaBlox®
Liner: 10' × 20' stream; 10' × 12' reservoir
Pipe: 2" × 25'
Lighting: Two LED waterfall lights included
Dosing: Automatic dosing included

Currently Viewing

Blue Thumb Elite 28" Spillway Kit

SKU: PB28KIT
Stream: Up to 15' long × 2'–4' wide
Spillway: 28"
Pump: IllumiFlow® 6000; up to 6,000 GPH
Controls: No app control listed
Reservoir: Small Pump Canyon® + 3 Large Basin Matrix
Liner: 10' × 20' stream; 10' × 10' basin
Pipe: 2" × 25'
Lighting: Sold separately
Dosing: Not included

View Blue Thumb Elite 28" Kit

Which Medium Waterfall Kit Should You Choose?

Consider Aquascape when adjustable pump flow, smartphone scheduling, included waterfall lighting, and automatic dosing are important features.

Consider our Blue Thumb Elite 28" Spillway Kit when your design calls for a wider waterfall opening, a 6,000 GPH rated pump, and a coordinated pond-less waterfall system built around our Pump Canyon® and Basin Matrix components.

Both are complete equipment systems, but their pump controls, water storage, and included accessories differ.

Compare the complete equipment lists and plan your actual waterfall elevation before selecting either kit.

Pump figures are maximum manufacturer-rated flow values, not guaranteed installed flow. Stream measurements are approximate planning guidelines. The final waterfall design determines actual performance and footprint.

Planning and Installing Your Pondless® Waterfall

Installing a 16-foot waterfall requires careful planning, excavation, grading, plumbing, liner installation, and decorative stonework.

The following stages provide an overview. Follow the current Aquascape installation instructions and component manuals for the complete procedure.

Plan Your Waterfall Layout

Select the installation area, mark the stream path, plan the waterfall elevation, and locate the underground reservoir. Have buried utilities marked before excavation.

Prepare the Reservoir

Lay out the five Small AquaBlox® modules and Pondless® Vault. Prepare the excavation according to Aquascape's installation requirements and provide a firm, level base.

Install Liner and Storage

Install protective underlayment and EPDM liner. Position the AquaBlox® modules and pump vault according to the manufacturer's instructions. Keep pump access available.

Install Pump and Plumbing

Place the AquaSurge® pump in the vault and install the check valve assembly. Connect the 2-inch PVC pipe to the Waterfall Spillway using the specified fittings.

Build the Stream and Waterfall

Arrange decorative boulders and gravel to form the waterfall and stream. Position the spillway and use waterfall foam where directed to guide water over the rockwork.

Fill, Test, and Configure

Fill the reservoir and confirm the proper water level. Test the waterfall circulation, configure the Smart Pump Receiver, and connect the lighting and dosing equipment according to their instructions.

Important Installation Considerations

The AquaSurge® pump requires properly grounded, GFCI-protected electrical service. Do not use an extension cord with the pump.

Keep the pump properly submerged while operating. Running the pump without adequate water can cause damage.

Do not permanently trim the stream liner before filling and testing the waterfall. Check for splashing and water escaping the stream.

Smart Controls, Water Treatment, and Maintenance

Adjusting Waterfall Flow

The AquaSurge® 2000-4000 pump includes a Smart Pump Receiver that supports adjustable water flow and scheduled operation through the Aquascape Smart Control App.

The receiver is required for pump operation and should be installed and configured according to its instructions.

Included LED Lighting

The included lighting package contains two 1-watt Waterfall Lights, a 60-watt transformer with photocell, a splitter, and an extension cable.

These are standard waterfall lights, not the app-controlled color-changing lighting package used in Aquascape's Deluxe waterfall kits.

Automatic Dosing

Aquascape's current medium kit includes automatic dosing equipment and starter treatment. The system dispenses compatible water treatment according to its settings.

Replacement treatments must match the specific dosing system supplied with the kit. Older equipment configurations may use different supplies.

Routine Maintenance

  • Check the underground reservoir water level regularly.
  • Replenish water lost through evaporation and splashing.
  • Remove leaves and debris from the waterfall and stream.
  • Inspect the pump and clean the intake as needed.
  • Inspect plumbing, fittings, and the waterfall path for leaks.
  • Monitor the automatic dosing system and replace treatment when required.

Winter Care

Freezing weather can create ice dams that redirect water outside the waterfall liner. If operating during winter, monitor the stream carefully.

If shutting the system down, follow Aquascape's pump and plumbing winterization instructions. Protect applicable equipment from freezing damage.

Aquascape Manufacturer Warranty Information

Major components in this kit carry different manufacturer warranty periods. Warranty coverage applies to the specific components identified below.

Limited Lifetime Aquascape 22" Waterfall Spillway
Limited Lifetime Pondless® Waterfall Vault
20-Year Guarantee Aquascape 45 mil EPDM Liner
3-Year Limited Warranty AquaSurge® 2000-4000 Adjustable Flow Pond Pump
5-Year Full Replacement Warranty Aquascape 1-Watt LED Waterfall Lights

The current Aquascape Dosing System SL carries a separate one-year manufacturer's warranty. Confirm the actual dosing equipment supplied with the kit for its applicable coverage. Other components may have separate warranty terms.

All manufacturer warranties are subject to their terms, exclusions, installation requirements, and applicable proof-of-purchase conditions. The entire waterfall kit does not carry one blanket lifetime warranty.

Aquascape Manuals and Product Resources

Review the official instructions before beginning installation. These documents provide equipment-specific information about assembly, maintenance, electrical safety, and operation.

The Dosing System SL manual applies to Aquascape's current manufacturer configuration. Confirm the dosing-system model included with your shipment before ordering replacement supplies.

Watch an Aquascape Pondless® Waterfall Installation

Watch this official Aquascape installation demonstration to better understand how the waterfall spillway, underground reservoir, liner, plumbing, and rockwork fit together.

Aquascape – How to Build a Pondless® Waterfall

Official AquascapePonds installation demonstration. This video provides general Pondless® waterfall installation guidance and may show equipment from an earlier product generation. Use the current component manuals for the exact AquaSurge® pump, lighting, and dosing equipment supplied with kit 53039. Decorative rockwork and landscaping shown are not included.

Need Help Choosing Your Waterfall Kit?

Our Sales and Technical Team can help you compare the Aquascape Medium Pondless® Waterfall Kit with our Blue Thumb Elite 28" Medium Spillway Falls Kit.

We can also help you review your planned stream length, waterfall elevation, underground reservoir, and equipment requirements before ordering.

Frequently Asked Questions

Does this Aquascape waterfall kit require an existing pond?

No. This kit creates a recirculating waterfall without a traditional open pond.

Water flows through the constructed waterfall and returns to a concealed underground reservoir containing AquaBlox® storage modules.

How does this kit compare to Blue Thumb's Elite 28" Medium Spillway Falls Kit?

The Aquascape kit is designed for an approximately 16-foot stream with a 22-inch Waterfall Spillway.

Our Blue Thumb PB28KIT is designed for a stream up to approximately 15 feet long and 2–4 feet wide, with a 28-inch spillway.

Aquascape includes an app-adjustable pump, two LED Waterfall Lights, and automatic dosing.

Our Blue Thumb kit includes a 6,000 GPH rated IllumiFlow® pump, Small Pump Canyon®, and three Large Basin Matrix boxes.

Choose based on your waterfall design, equipment preferences, and desired features.

Can I control the AquaSurge® pump with my smartphone?

Yes. The included AquaSurge® 2000-4000 Adjustable Flow Pond Pump works with its Smart Pump Receiver and the Aquascape Smart Control App.

When properly configured, you can adjust pump flow and schedule operation.

The standard included LED waterfall lights are not the app-controlled color-changing lights supplied with the Deluxe kits.

Are lighting and automatic water treatment included?

Yes. This model includes two 1-watt LED Waterfall Lights and the associated low-voltage lighting connections.

Aquascape also includes automatic dosing equipment with starter treatment.

Replacement water treatment is sold separately after the starter supply is used. Match refills to the specific dosing equipment supplied with your kit.

Does the kit include rocks and gravel?

No. Decorative boulders, rocks, and gravel must be purchased separately.

These materials form the waterfall cascades, line the stream, and conceal the underground reservoir.

The quantity required depends on your finished waterfall design.

Can I build a waterfall longer than 16 feet with this kit?

The kit is designed for a waterfall or stream approximately 16 feet long.

Longer or more complex designs may require additional liner, larger water storage, different plumbing, or different pump sizing.

We recommend reviewing the complete layout before purchasing equipment for an extended waterfall.

Does a Pondless® waterfall need regular maintenance?

Yes. Pondless® waterfalls generally avoid many maintenance tasks associated with an exposed fish pond, but routine care is still important.

Check water levels, remove leaves and debris, clean the pump as needed, and maintain the automatic dosing system.

Seasonal shutdown and winter operation require additional care in freezing climates.

What warranty comes with the Aquascape Medium Pondless® Waterfall Kit?

Warranty periods vary by component.

The 22-inch Waterfall Spillway and Pondless® Waterfall Vault have limited lifetime manufacturer coverage.

The 45 mil EPDM liner has a 20-year guarantee, the AquaSurge® pump has a three-year limited warranty, and Aquascape's 1-watt LED Waterfall Lights have five-year full replacement coverage.

Automatic dosing equipment and other components have separate terms. Refer to the applicable manufacturer warranty documentation.