Aquascape 26' Pondless Waterfall Kit | SLD 5000–9000 Adjustable Pump Skip to content

Aquascape Large Pondless Waterfall Kit 26' Stream – Complete Backyard Waterfall System w/ SLD 5000–9000 Pump (SKU 53065)

SKU 53065
Original price $4,050.45 - Original price $4,050.45
Original price
$4,050.45
$4,050.45 - $4,050.45
Current price $4,050.45

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Description

The Aquascape 53065 is the large 26-foot pondless waterfall kit built around the SLD 5000–9000 — Aquascape’s professional-grade solids-handling adjustable pump. The key distinction from the AquaSurge-powered kits: the SLD actively passes debris, pine needles, leaves, and particulates without clogging. That means fewer pump cleanouts on a 26-foot stream, where organic debris load is significantly higher than in shorter features.

 

The SLD 5000-9000 (SKU 45037) delivers a maximum of 9,574 GPH at 1,060 watts, with a 33-foot maximum head height — meaningful headroom for multi-tier stream designs or installations with significant vertical rise. The pump is asynchronous, oil-free, and app-controlled via the Aquascape Smart Control App through the included Smart Control Receiver.

 

The liner system is two-piece: a 10’×30’ stream liner and a 10’×15’ reservoir liner, both 45-mil fish-safe EPDM with a 20-year warranty. Five Large AquaBlox modules create the underground reservoir at 95% void space. The 22-inch waterfall spillway, Pondless Waterfall Vault, and Vault Extension complete the primary structure.

Why Choose The SLD 5000-9000 Over AquaSurge?

SLD vs. AquaSurge — the key differences for this kit:  Both the 53065 (SLD) and the AquaSurge-powered 26’ kits use the same spillway, AquaBlox, liner system, and reservoir structure. The pump is the difference. The SLD 5000-9000 is a solids-handling pump — it ingests and passes debris particles rather than filtering them out. This makes it significantly lower-maintenance for long stream features where leaf litter, pine needles, and organic debris are unavoidable. The AquaSurge 4000-8000 (in the 53069/53038 kits) is a clean-water asynchronous pump — excellent efficiency, but requires a cleaner intake environment. The SLD also delivers higher max flow (9,574 GPH vs 7,793 GPH) and higher max head (33’ vs 27.89’).

Why Choose This Pondless Waterfall Kit?

  • SLD 5000-9000 Solids-Handling Pump — passes debris without clogging. Dramatically reduces maintenance on long-stream features. 9,574 GPH max, 33-foot max head, 1,060W, 3-year warranty.
  • App-controlled flow — Smart Control Receiver included. Adjust waterfall intensity, set schedules, turn on/off from the Aquascape Smart Control App on your phone or tablet.
  • Five Large AquaBlox modules — 95% void space vs. approximately 30% for gravel. Stores more water in a smaller reservoir excavation. Eliminates hauling large quantities of gravel or stone.
  • 22-inch Waterfall Spillway diffuser — optimizes water flow across the full spillway width for an even, natural-looking cascade.
  • Two-piece 45-mil EPDM liner system — 10’×30’ stream + 10’×15’ reservoir. Fish-safe, UV/ozone resistant, 20-year warranty.
  • Complete LED Lighting Package — (3) 1-Watt LED Waterfall and Up Lights + 60-Watt Transformer with Photocell + 3-Way Splitter + 25’ Extension Cable.
  • Automatic Dosing System for Fountains — with 32 fl. oz. Prevent for Fountains water treatment. Timed automatic dosing, no manual treatment intervals required.

What’s Included in the Kit?

  • 22” Waterfall Spillway
  • Pondless Waterfall Vault (SKU 49000)
  • Pondless Waterfall Vault Extension (SKU 49001)
  • (5) AquaBlox® Large Water Storage Modules — 95% void space
  • SLD 5000-9000 Adjustable Flow Pond Pump (SKU 45037) — solids-handling, with Smart Control Receiver and check valve assembly
  • Complete LED Lighting Package: (3) 1-Watt LED Waterfall and Up Lights + 60-Watt Transformer with Photocell + 3-Way Quick-Connect Splitter + 25’ LVL Extension Cable
  • Automatic Dosing System for Fountains with 32 fl. oz. water treatment
  • 10’×30’ 45-mil fish-safe EPDM LifeLine® Liner — stream (20-year warranty)
  • 10’×15’ 45-mil fish-safe EPDM LifeLine® Liner — reservoir (20-year warranty)
  • 180 sq. ft. protective non-woven geotextile underlayment
  • 2” × 50’ Flexible PVC Pipe
  • Installation Kit: Pond and Waterfall Foam Sealant, silicone, PVC cement, all necessary fittings
  • Welcome Kit

Technical Specifications

Specification

Detail

SKU

53065

System Type

Pondless waterfall (recirculating, no open pond)

Stream Length

Up to 26 feet

Spillway

22” Aquascape Waterfall Spillway

Pump

SLD 5000-9000 Solids-Handling Adjustable Flow Pump (SKU 45037)

Pump Type

Solids-handling, asynchronous, oil-free — passes debris without clogging

Pump Max Flow Rate

9,574 GPH (not "9,000 GPH" — measured max per Aquascape)

Pump Max Head

33 feet

Pump Wattage

1,060W

Pump Amperage

8.9A

Pump Cord

20 feet

Pump Discharge

2” MPT

Pump Dimensions

13”L × 6.25”W × 7”H

Pump Warranty

3-year limited

App Control

Aquascape Smart Control App (iOS/Android) via included Smart Control Receiver

AquaBlox

(5) Large AquaBlox® Water Storage Modules (95% void space)

Reservoir Vault

Pondless Waterfall Vault (49000) + Extension (49001)

Stream Liner

10’×30’ — 45-mil fish-safe EPDM LifeLine® (20-year warranty)

Reservoir Liner

10’×15’ — 45-mil fish-safe EPDM LifeLine® (20-year warranty)

Total Liner Area

180 sq. ft.

Underlayment

180 sq. ft. protective non-woven geotextile

PVC Pipe

2” × 50’ flexible

LED Lights

(3) 1-Watt LED Waterfall and Up Lights

Transformer

60-Watt with Photocell (auto dusk/dawn on/off)

Lighting Accessories

3-Way Quick-Connect Splitter + 25’ LVL Extension Cable

Dosing System

Automatic Dosing System for Fountains + 32 fl. oz. water treatment

Brand

Aquascape — St. Charles, Illinois, USA

26’ Pondless Waterfall Kit Comparison — Which Pump Is Right for You?

 

Kit

SKU

Pump

Max GPH

Max Head

Solids-Handling?

Best For

Large Pondless — AquaSurge

53038

AquaSurge 4000-8000

7,793 GPH

27.89’

✗ No

Clean-water installations; lower debris load; energy-efficient

Large Pondless — SLD (this page)

53065

SLD 5000-9000

9,574 GPH

33’

✓ Yes — key differentiator

High debris environments; wooded sites; multi-tier streams; lower maintenance

Large Deluxe — AquaSurge

53069

AquaSurge 4000-8000

7,793 GPH

27.89’

✗ No

Premium buyers wanting color-changing LEDs + Faux Driftwood

Ideal For

  • Large properties wanting a dramatic, natural waterfall
  • Homeowners who prefer the safety & simplicity of a pondless design
  • Contractors installing high-flow waterfall systems
  • Anyone wanting precise control over water sound & movement

Why Buy from Pond Pro Direct?

  • Authentic Aquascape Products—authentic products guaranteed
  • Expert support from professional pond builders
  • Hand-selected premium components only—no low-end alternatives
  • Fast shipping and high-touch customer service

Frequently Asked Questions:

What is included in the Aquascape Large Pondless Waterfall Kit?
The 53065 includes: 22” Waterfall Spillway, Pondless Waterfall Vault (49000) + Extension (49001), (5) Large AquaBlox modules, SLD 5000-9000 Solids-Handling Adjustable Flow Pump (SKU 45037) with Smart Control Receiver and check valve assembly, Complete LED Lighting Package — (3) 1-Watt LED Waterfall and Up Lights + 60-Watt Transformer with Photocell + 3-Way Splitter + 25’ Extension Cable, Automatic Dosing System for Fountains with 32 fl. oz. water treatment, 10’×30’ stream liner + 10’×15’ reservoir liner (both 45-mil fish-safe EPDM, 20-year warranty), 180 sq. ft. geotextile underlayment, 2”×50’ flexible PVC pipe, Installation Kit with Pond and Waterfall Foam Sealant, silicone, PVC cement, and all fittings, and a Welcome Kit.
How does the SLD 5000-9000 pump improve my waterfall vs. the AquaSurge?
The SLD 5000-9000 (SKU 45037) is Aquascape’s professional-grade solids-handling pump. Unlike the AquaSurge, which operates best in cleaner water, the SLD actively passes debris, pine needles, leaf fragments, and particulates through the pump housing without clogging. For a 26-foot stream in a wooded or high-debris environment, this means significantly less pump-cleaning maintenance over the course of a season. The SLD also delivers a higher max flow (9,574 GPH vs 7,793 GPH for the AquaSurge 4000-8000) and a higher max head height (33 feet vs 27.89 feet), giving it more headroom for multi-tier designs or installations with significant vertical rise. App-control via the Aquascape Smart Control App is included, exactly as on the AquaSurge models.
How does 'pondless' technology simplify maintenance?
A pondless waterfall stores all water underground in the AquaBlox-filled reservoir, away from direct sunlight. This dramatically reduces algae growth — algae requires light to proliferate, and the covered reservoir provides none. Routine maintenance consists of occasional reservoir top-off for evaporation, periodic pump inspection, and keeping surface rockwork clear of heavy leaf buildup. There is no open pond to clean, no fish to maintain, and no water exposed to the elements during non-operation.
How many AquaBlox are included and why does the count matter?
Five (5) Large AquaBlox Water Storage Modules are included in the 53065 kit. Each AquaBlox provides 95% void space for water storage — compared to approximately 30% for gravel fill. With five modules, the underground reservoir stores enough volume to sustain the 26-foot stream through normal daily evaporation without running the pump dry. The AquaBlox also eliminate the need to haul large quantities of gravel or stone for the reservoir fill, significantly reducing installation labor and time.
What are the liner dimensions and are they sufficient for a 26-foot stream?
The kit includes a two-piece 45-mil fish-safe EPDM liner: a 10’×30’ stream liner and a 10’×15’ reservoir liner, totaling 180 square feet of EPDM. The stream liner covers the full 26-foot run with overlap for rock placement and edge finishing. The reservoir liner covers the AquaBlox basin. Both pieces carry a 20-year warranty. The 180 sq. ft. of non-woven geotextile underlayment is also included to cushion the liner against sharp rocks and roots during installation.
Is the 45-mil EPDM liner durable enough for heavy boulders?
Yes. The 45-mil EPDM LifeLine® liner is the professional installation standard for pondless waterfalls. It remains flexible in extreme cold, resists UV and ozone degradation, and carries a 20-year warranty. At 45 mil thickness, it provides strong puncture resistance when paired with the included geotextile underlayment. It is rated fish-safe with no toxic off-gassing, which is relevant if you plan to add fish habitat elements downstream of the waterfall.

Build a Powerful, Beautiful 26-foot Waterfall

The Aquascape 53065 brings together a solids-handling pump that won’t clog in debris-rich environments, five AquaBlox for a low-labor reservoir build, a two-piece EPDM liner system with a 20-year warranty, complete LED lighting, and automatic water treatment dosing — everything needed for a high-impact 26-foot pondless waterfall with the lowest-maintenance pump option in the large kit lineup.

Questions about whether the SLD or AquaSurge is the right choice for your site, or about installation planning for a 26-foot stream? Call or text (765) 508-4352 — Monday through Friday, 9 AM to 5 PM EST.

 

 

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