20-year guarantee

100 BioBalls

The powder-coated aluminum cabinet includes a cooling fan that provides 110 CFM ventilation

Do not store outside

The two included XL2 dual-head self-cleaning membrane diffusers release ultra-fine bubbles that circulate oxygen throughout the entire water column for maximum aeration efficiency

Elite Cascade Falls Waterfall Boxes by Blue Thumb statuary 20-year guaranteeCascade 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