Aquascape Large Pondless Waterfall Kit 26' Stream – Complete Backyard Waterfall System w/ 5-PL 5000 Pump (SKU 53042)
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Description
The Aquascape 53042 is the large 26-foot pondless waterfall kit built around the 5-PL 5000 Solids-Handling Pump — a Tsurumi-built, direct-drive pump with a semi-vortex impeller that passes debris without clogging. The 5-PL delivers a maximum of 5,300 GPH at 620 watts, sits between the 3-PL 3000 (3,000 GPH) and the SLD 5000-9000 (9,574 GPH) in the Aquascape pump hierarchy, and runs at fixed speed with no remote or app required.
The structural system is the same across all large 26-foot kits: a 22-inch Waterfall Spillway, Pondless Waterfall Vault with Extension, five Large AquaBlox at 95% void space, and a two-piece 45-mil EPDM liner — 10'×30' for the stream and 10'×15' for the reservoir. LED lighting, a Dosing System for Fountains, and every installation consumable are included.
Choosing Your 26' Pondless Waterfall Pump
All four 26-foot large pondless kits use the same spillway, liner, AquaBlox, vault, dosing, and LED package. The pump is the only difference. Here's how to choose:
| Kit | SKU | Pump | Max GPH | Watts | Solids-Handling | App Control | Best For |
|---|---|---|---|---|---|---|---|
| Large Pondless — AquaSurge | 53038 | AquaSurge 4000-8000 | 7,793 | 500–660W | ✗ No | ✓ Yes | App-controlled flow, lower debris, energy-efficient |
| Large Pondless — 5-PL (this page) | 53042 | 5-PL 5000 | 5,300 | 620W | ✓ Yes — semi-vortex | ✗ No | Mid-debris sites; set-and-forget; strong reliable flow |
| Large Pondless — SLD | 53065 | SLD 5000-9000 | 9,574 | 1,060W | ✓ Yes — asynchronous | ✓ Yes | High-debris sites; max flow; app-controlled with solids handling |
| Large Deluxe — AquaSurge + LEDs | 53069 | AquaSurge 4000-8000 | 7,793 | 500–660W | ✗ No | ✓ Yes | Premium buyers wanting color-changing LEDs + Faux Driftwood |
Why Choose the Aquascape 53042?
- 5-PL 5000 Solids-Handling Pump (SKU 29976) — semi-vortex impeller passes debris without clogging. Direct-drive, continuous-duty motor. Built-in thermal overload protects against low-water damage. Fixed 5,300 GPH, no app or remote needed. 2-year warranty.
- Five Large AquaBlox modules — 95% void space. Stores significantly more water than gravel fill in the same reservoir footprint. Eliminates the need to haul stone for basin fill.
- 22-inch Waterfall Spillway — optimizes water distribution across the full width for an even, natural cascade.
- Two-piece 45-mil EPDM liner system — 10'×30' stream + 10'×15' reservoir, both fish-safe, 20-year warranty. Includes 180 sq. ft. of geotextile underlayment.
- Complete LED Lighting Package — (3) 1-Watt LED Waterfall and Up Lights + 60-Watt Transformer with Photocell (auto dusk/dawn) + 3-Way Quick-Connect Splitter + 25' LVL Extension Cable.
- Automatic Dosing System for Fountains — with 32 fl. oz. Prevent for Fountains water treatment. Timed automatic dosing, no manual intervals required.
What's Included — Complete Component List
- 22" Waterfall Spillway
- Pondless Waterfall Vault (SKU 49000)
- Pondless Waterfall Vault Extension (SKU 49001)
- (5) AquaBlox® Large Water Storage Modules — 95% void space
- 5-PL 5000 Solids-Handling Pond Pump (SKU 29976) with 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' stream liner — 45-mil fish-safe EPDM LifeLine® (20-year warranty)
- 10'×15' reservoir liner — 45-mil fish-safe EPDM LifeLine® (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
Complete Technical Specifications
| Specification | Detail |
|---|---|
| SKU | 53042 |
| System Type | Pondless waterfall (recirculating, no open pond) |
| Stream Length | Up to 26 feet |
| Spillway | 22" Aquascape Waterfall Spillway |
| Pump | 5-PL 5000 Solids-Handling Pond Pump (SKU 29976) |
| Pump Type | Direct-drive, semi-vortex impeller — passes debris without clogging |
| Pump Max Flow | 5,300 GPH actual maximum |
| Pump Wattage | 620W |
| Pump Amperage | 5.6A |
| Pump Max Head | 22–23 feet |
| Pump Cord | 20 feet |
| Pump Discharge | 2" threaded (female) |
| Pump Dimensions | 12"L × 6"W × 7"H |
| Pump Construction | Stainless steel and composite resin (Tsurumi-built) |
| Thermal Overload | Built-in — protects pump in low-water conditions |
| Pump Warranty | 2-year limited |
| App / Remote Control | None — fixed-speed pump, plug-and-run operation |
| 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 on at dusk, off at dawn) |
| 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 |
Frequently Asked Questions
What is included in the Aquascape 53042 Large Pondless Waterfall Kit?
The 53042 includes: 22" Waterfall Spillway, Pondless Waterfall Vault (SKU 49000) + Extension (SKU 49001), (5) Large AquaBlox® Water Storage Modules (95% void space), 5-PL 5000 Solids-Handling Pond Pump (SKU 29976) with 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.
What makes the 5-PL 5000 pump ideal for a 26-foot stream?
The 5-PL 5000 (SKU 29976) is a Tsurumi-built, direct-drive solids-handling pump with a semi-vortex impeller. The semi-vortex design ingests and passes debris — leaves, pine needles, organic particles — without clogging, which matters on a 26-foot stream that collects significantly more surface debris than a shorter feature. It delivers a maximum of 5,300 GPH at 620 watts and runs at a fixed speed with no remote or app required. The built-in thermal overload protects the pump if water levels in the reservoir ever drop too low. Construction is stainless steel and composite resin for corrosion resistance. It carries a 2-year limited warranty.
One tradeoff: the 5-PL is a fixed-speed pump — there is no way to adjust the flow rate. If flow adjustability is important to you, consider the AquaSurge-powered kit (53038) for app-controlled adjustable flow, or the SLD kit (53065) for solids-handling plus app control.
How many AquaBlox are included and why does the count matter?
Five (5) Large AquaBlox® Water Storage Modules are included in the 53042 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 water volume to sustain the 26-foot stream through normal daily evaporation without running the pump dry. 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 warranty?
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 sq. ft. of EPDM. The stream liner covers the full 26-foot stream run with overlap for edge finishing and rock placement. The reservoir liner covers the AquaBlox basin underground. Both carry a 20-year warranty. The 180 sq. ft. of geotextile underlayment cushions the liner against sharp rocks and roots during and after installation.
How does "pondless" technology reduce maintenance?
A pondless waterfall stores all water underground in the AquaBlox-filled reservoir, completely out of sunlight. Since algae requires light to grow, the covered reservoir produces dramatically less algae than an open pond. Routine maintenance involves occasional top-off for evaporation, periodic pump inspection through the Vault access port, and clearing heavy leaf accumulation from the stream rockwork. There is no open water to manage, no fish to maintain, and the feature can be shut off and drained seasonally without any ecosystem disruption.
Is the EPDM liner durable enough for heavy boulders and cold climates?
Yes. The 45-mil EPDM LifeLine® liner is the professional installation standard for pondless waterfalls. At 45 mil thickness, it provides strong puncture resistance when paired with the included geotextile underlayment. EPDM remains highly flexible in extreme cold — it won't crack or become brittle in freezing temperatures. It is UV and ozone resistant and rated fish-safe with no toxic off-gassing. The liner carries a 20-year warranty. When placed on top of the included underlayment, it easily supports the weight of large decorative boulders and flagstone across the full 26-foot stream run.
What does the LED lighting package include?
The Complete LED Lighting Package included with the 53042 contains:
- (3) 1-Watt LED Waterfall and Up Lights
- 60-Watt Transformer with Photocell (automatically turns on at dusk, off at dawn)
- 3-Way Quick-Connect Splitter
- 25' LVL Extension Cable
The three lights can be positioned to illuminate the waterfall face, the stream run, and accent rock features. The photocell transformer automates the lighting schedule without any timers or manual switching.
What is the Automatic Dosing System for Fountains?
The Automatic Dosing System for Fountains is included with this kit along with a 32 fl. oz. bottle of Prevent for Fountains water treatment. The dosing system automatically dispenses the treatment into the waterfall feature at timed intervals, preventing organic buildup and keeping the water clear without manual dosing. Note: this is the fountain-specific dosing system, matched to pondless/waterfall applications — it is different from Aquascape's Smart Pond Dosing System XT, which is designed for open ponds with fish.
Why Buy from Pond Pro Direct?
- Authorized Aquascape dealer — full manufacturer warranty on every component.
- We stock the full 26' pondless lineup — AquaSurge (53038), 5-PL (53042, this page), SLD (53065), and Deluxe AquaSurge (53069). Call us to confirm which pump is right for your site: (765) 508-4352.
- Price Match Guarantee — found a lower price from an authorized retailer? We'll beat it by $50 on orders over $2,000.
- 30-Day Return Period. Call or text (765) 508-4352, Monday–Friday, 9 AM–5 PM EST.
The Aquascape 53042 delivers a solids-handling pump that won't clog in debris environments, five AquaBlox for an efficient low-labor reservoir build, a two-piece 20-year EPDM liner system, complete LED lighting, automated water treatment dosing, and every installation consumable — in one matched 26-foot pondless waterfall system.
Questions about which pump is right for your site or 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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