Blue Thumb Large 30" Elite Cascade Falls Box

In stock
SKU: PB1120
Regular price $485.99

Max. Pump Flow: 7500 gph
Waterfall Width: 30" Spillway
Dimensions: 20" x 41" x 14.25"
Lifetime Manufacturers Warranty


Cascade Falls Boxes were created for Pond-Less applications instead of using a large bio-waterfall. Our Cascade Falls Boxes include a black Matala mat which creates an even flow of water over the weir, a Landscape Lid for hiding the unit in the landscape, a detachable weir, and all the necessary installation hardware. Place them side-by-side for additional design options and waterfall widths.

What's Included:

Attached Landscape Lid
Black Matala Diffuser Mat
Two Factory Installed Spinweld Fittings
Detachable Weir
Self Tapping Stainless Steel Screws
Black Silicone
Plumbing and Fittings Needed
Full Color Instructions

About our Pond-Less Waterfalls System

Pondless Waterfall Diagram

How it Works

After digging a basin and installing our Basin Matrix & Liner, it's simple to install the Pump & Check Valve Assembly inside a Pump Canyon®. The pump pushes water through the PVC Flex Hose up to the Cascade Box. From there, water flows back into the lined basin and continues to recirculate

Easy Installation with Our Kits

Step 1. Layout appropriate Basin Matrix and Pump Canyon configuration. Outline area with spray paint. Excavate to required size and depth.

Step 2. Install Underliner first, then Rubber Liner. Place Pump Canyon® and Matrix Boxes on top of the liner. Backfill outside the lined basin area.

Step 3. Expand liner up your incline and place Cascade Box on liner over leveled area at the top.

Step 4. Place Pump in the Pump Canyon®. Connect Plumbing from Pump to Casade Box.

Step 5. Cover Matrix and Pump Canyon® with decorative stone. Stack rocks to build the waterfall and stream. Fill with water and plug-in Pump to start.