Atlantic Water Gardens PK382025 Extra Large Pond Kit – Complete Backyard Koi Ecosystem with Skimmer, BioFalls & Pump
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Description
The Atlantic Water Gardens PK382025 Extra Large Pond Kit is a complete, professional-grade pond construction system engineered for ponds up to 16' x 21'. This kit includes everything needed to build a high-performing backyard pond with exceptional water clarity, strong circulation, and long-term reliability.
Featuring Atlantic’s industry-leading skimmer and BioFalls filter, premium EPDM liner, and a powerful energy-efficient pump, this kit is perfect for koi ponds, water gardens, and large landscape pond installations.
The Atlantic Water Gardens PK382025 is a complete, pre-matched 16'×21' pond construction system built around three lifetime-warranted or multi-year-warranted components: the BF3800 FilterFalls with a 38-inch spillway, the PS15000 Skimmer, and the TT9000 TidalWave3 asynchronous pump. Everything needed to build a functioning, fish-ready ecosystem pond is in one pallet-shipped box.
At 16'×21' with an average depth of 1.5 feet, this pond holds approximately 3,800 gallons — a volume that provides the thermal mass and dissolved-oxygen capacity that koi require. The TT9000 turns the full pond volume roughly every 1.5 hours at working head, which Atlantic sizes as appropriate for this kit's filter and skimmer combination.
The kit ships as a single pallet measuring 42"W × 36"H × 48"D. Every major component — pump, filter, skimmer, liner, underlayment, lighting, AutoFill, FallsFoam, check valve, tubing, fittings, and installation consumables — is included. Nothing is sold separately or requires a return trip to source.
Why Choose the Atlantic PK382025 Pond Kit?
- BF3800 FilterFalls — 38" spillway with biological filtration chamber. Lifetime warranty on enclosure. This is Atlantic's largest single-unit FilterFalls, designed for high-volume pond systems with significant fish loads.
- PS15000 Skimmer — removes surface debris before it sinks and decays, dramatically reducing anaerobic waste at the pond bottom. Lifetime warranty on enclosure. The PS15000 is Atlantic's premium large-format skimmer matched to the BF3800 at this flow rate.
- TT9000 TidalWave3 Pump — asynchronous motor technology delivers up to 9,000 GPH at 587 watts. Asynchronous motors move significantly more water per watt than traditional direct-drive or mag-drive pumps. 20-foot power cord. 3-year warranty.
- AF1000 AutoFill — automatically replenishes evaporation loss, protecting the TT9000 from running dry and keeping your waterfall at consistent height. Connects to a standard garden hose line.
- Complete LED lighting package — (2) WWCS2 2-watt pond spotlights with 5-year warranty + WW30X4 30-watt transformer and splitter with 5-year warranty. Extends the visual enjoyment of the pond into evening hours.
- 20'×25' 45-mil EPDM liner — fish-safe, UV and ozone resistant, rated for extreme cold. 20-year warranty. The liner is larger than the pond footprint to allow for proper edge finishing and rock placement.
What’s Included
- BF3800 FilterFalls — 38" wide spillway, biological filtration chamber (Lifetime warranty on enclosure)
- PS15000 Skimmer (Lifetime warranty on enclosure)
- TT9000 TidalWave3 Asynchronous Pump — 9,000 GPH / 120V / 5.1A / 587W / 20' cord (3-year warranty)
- AF1000 AutoFill (SKU 74246) — automatic water level maintenance
- (2) WWCS2 LED Pond Spotlights — 12V AC / 2W / 20' power cord (5-year warranty)
- WW30X4 Transformer & Splitter — 30W / 12V AC (5-year warranty)
- 20'×25' 45-mil fish-safe EPDM Liner (20-year warranty)
- (2) 12'×25' Heavy-Duty Underlayment panels
- 3" ID × 50' Flexible PVC Tubing
- AWGCV30 Check Valve — 3"
- (2) 12 oz. LF1100 FallsFoam
- Installation Kit: fittings, thread sealant, PVC glue
Technical Specifications
|
Specification |
Detail |
|
SKU / Model |
PK382025 |
|
Pond Size |
16'L × 21'W (up to) |
|
Pond Depth |
1.5' average |
|
Pond Volume |
~3,800 gallons |
|
Liner Size |
20'×25' — 45-mil fish-safe EPDM |
|
Liner Warranty |
20 years |
|
Underlayment |
(2) 12'×25' heavy-duty panels |
|
FilterFalls |
BF3800 — 38" wide spillway | Lifetime warranty on enclosure |
|
Skimmer |
PS15000 | Lifetime warranty on enclosure |
|
Pump |
TT9000 TidalWave3 Asynchronous | 9,000 GPH | 120V | 5.1A | 587W | 20' cord | 3-year warranty |
|
Pump Max Head |
~29 feet |
|
Pump Inlet / Outlet |
2" MIPT inlet / 2" FIPT + 3" MIPT outlet |
|
AutoFill |
AF1000 (SKU 74246) — connects to standard garden hose |
|
Check Valve |
AWGCV30 — 3" |
|
Tubing |
3" ID × 50' flexible PVC |
|
FallsFoam |
(2) 12 oz. LF1100 |
|
LED Lights |
(2) WWCS2 — 12V AC / 2W / 20' cord (5-year warranty) |
|
Transformer |
WW30X4 — 30W / 12V AC / 4-way splitter (5-year warranty) |
|
Installation Kit |
Fittings, thread sealant, PVC glue |
|
Ship Method |
Pallet — 42"W × 36"H × 48"D. Freight delivery. Curbside. |
|
Brand |
Atlantic Water Gardens (Atlantic-Oase) — Aurora, Ohio, USA |
Warranty Summary
|
Component |
Warranty |
|
BF3800 FilterFalls enclosure |
Lifetime |
|
PS15000 Skimmer enclosure |
Lifetime |
|
45-mil EPDM liner |
20 years |
|
TT9000 TidalWave3 pump |
3 years |
|
WWCS2 LED lights |
5 years |
|
WW30X4 transformer |
5 years |
Atlantic Extra Large Pond Kit - PK382025 vs. PK382530
If you're evaluating the PK382025 against the larger PK382530 (21'×26'), here is the component difference:
|
Spec |
PK382025 (this kit) |
PK382530 (larger kit) |
|
Pond size |
16'×21' |
21'×26' |
|
Volume (1.5' avg depth) |
~3,800 gallons |
~6,150 gallons |
|
Liner |
20'×25' |
25'×30' |
|
Pump |
TT9000 (9,000 GPH / 587W) |
TT9000 or A-31 — [verify] |
|
FilterFalls |
BF3800 — 38" spillway |
BF3800 — 38" spillway (same) |
|
Skimmer |
PS15000 (same) |
PS15000 (same) |
|
AF1000 AutoFill |
Included |
Included |
|
LED Lighting |
(2) WWCS2 + WW30X4 |
(2) WWCS2 + WW30X4 |
|
Price |
$4,210.99 |
Higher |
Ideal For
- Koi ponds up to 16' x 21'
- Large water gardens
- Natural ecosystem ponds
- Waterfalls integrated into pond systems
- Homeowners wanting a complete premium kit
Why Buy From Pond Pro Direct?
- Authentic Atlantic/Oase Products— full manufacturer warranty
- Fast nationwide shipping on all pond kits
- Pond professionals available for system sizing & installation advice
- Secure checkout & outstanding customer service
Frequently Asked Questions:
What is included in the Atlantic PK382025 Extra Large Pond Kit?
What is the total water capacity of a 16' x 21' pond?
How efficient is the TT9000 pump included in this kit?
What is the BF3800 FilterFalls and how does it work?
Why is the AF1000 AutoFill kit included in the PK382025?
Is the 45-mil EPDM liner durable enough for winter climates?
Does this kit ship via freight?
Create a Stunning Extra-Large Backyard Pond
The Atlantic PK382025 delivers a lifetime-warranted FilterFalls, a lifetime-warranted skimmer, a 3-year asynchronous pump, a 20-year EPDM liner, full LED lighting, automatic water level management, and every installation consumable — in one pallet, from one source, from one manufacturer that designed them to work together.
Questions about site sizing, excavation planning, or how this kit compares to the Clear Water System upgrade? Call or text (765) 508-4352 — Monday through Friday, 9 AM to 5 PM EST.
Price Match
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For more information, please check out Price Match Policy Page
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Returns & Refunds
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