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Garden-Fish Ponds 20" Crystal Waterfall Box

Pond Waterfall Box 2000 – DIY – 20" Detachable Spillway

SKU:
PB1298
|
UPC:
897570001298
$234.99
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NO Tariffs. Just Savings. PROUDLY MADE IN THE USA!

• Spillway Width: 20” wide
• Filters up to: 2000 gallons
• Max Flow Rate: 4500gph
• Dimensions: 22” x 23” x 19”H
• Max Pond Size: Up to 11’ x 16’ or similar
• Lifetime Warranty
Current Stock:
Description

Product Details

PB1298 – Blue Thumb DIY Pond Waterfall 2000

What's Included

  • Filter / Waterfall Unit
  • Detachable Weir
  • Bio Filter Mat
  • Mesh Media Bag
  • 1.5" Plumbing Fittings
  • Stainless Screws
  • Screw Caps
  • Liner Clips
  • Silicone
  • Installation Instructions
  • Made in the USA

Features

  • Spillway Width: 20"
  • Filters up to: 2000 gallons
  • Max Flow Rate: 4500 gph
  • Dimensions: 22" × 23" × 19"H
  • Max Pond Size: Up to 11' × 16'
  • Warranty: Lifetime Manufacturer Warranty

Great for new or existing ponds and water gardens. Provides biological filtration and aeration, keeping pond water clean and safe for fish.

Tech Specs Comparison

  • DIY Pond Waterfall 1200: 14" spillway, 19"×15.5"×14.5"H, 2000 gph max flow, filters 1200 gallons.
  • DIY Pond Waterfall 1500: 14" spillway, 20.5"×20"×15.75"H, 2500 gph max flow, filters 1500 gallons.
  • DIY Pond Waterfall 2000: 20" spillway, 22"×23"×19"H, 4500 gph max flow, filters 2000 gallons.
  • Small Elite Waterfall: 14" spillway, 23"×24.75"×21.75"H, 3500 gph max flow, filters 1500 gallons.
  • Medium Elite Waterfall: 22" spillway, 31"×30.5"×23"H, 6000 gph max flow, filters 3500 gallons.
  • Large Elite Waterfall: 30" spillway, 31.75"×40.5"×25.75"H, 10,000 gph max flow, filters 6000 gallons.
  • Extra Large Elite Waterfall: 40" spillway, 35.75"×50"×30.75"H, 20,000 gph max flow, filters 10,000 gallons.

How It Works

Biological Waterfall Boxes

Filters harmful waste and toxins, keeps water clean, and provides surface area for beneficial bacteria. Landscape lids available on Elite Series only.

Black PVC Flex Hose

Connects skimmer box to waterfall box; flex PVC is easier to install than rigid PVC.

Rocks & Gravel

Not included but required. Improve bacterial colonization, protect liner, and create a natural look.

Protective Underliner

Non-woven underliner fabric protects the liner and installs faster than sand or newspaper.

Fish-Friendly Rubber Liner

45-mil EPDM liner that flexes to pond contours and provides long-term durability.

High-Efficiency Pump

Located in a protected pump chamber. Designed for continuous operation with low electrical usage.

Mechanical Skimmer Box

Removes floating debris before it sinks, protects the pump, and hides plumbing.

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