OASE FastFalls Spillway Box 11250 - Compact Waterfall Spillway for Pond-Free Streams 11250 L/H

The OASE FastFalls Spillway Box 11250 is a compact and efficient solution for creating natural-looking waterfalls and pond-free streams in smaller landscape designs. Designed to handle consistent water flow, this spillway box evenly distributes incoming water across a wide spillway, forming the ideal starting point for decorative watercourses.

With a maximum flow rate of 11,250 litres per hour and a 400mm wide spillway, this unit delivers smooth and controlled water flow, perfect for residential garden waterfalls and stream features. Its compact size makes it ideal for smaller installations while still providing impressive visual results.

The innovative rear liner attachment system ensures quick and secure installation while preventing leaks caused by ground settling. Built with a robust single-cast structure and reinforced internal support, the FastFalls Spillway Box is designed to withstand heavy loads such as rocks and landscaping materials placed on top.

Its reinforced spillway lip helps retain gravel, mulch, and soil, allowing the unit to be easily concealed within the landscape for a seamless and natural finish. This makes it an excellent choice for pond-free waterfall designs where aesthetics and performance are equally important.

Perfect for DIY users and professional landscapers, the OASE FastFalls Spillway Box 11250 provides a durable, easy-to-install, and reliable solution for creating stunning water features in Australian conditions.

• Compact High Flow Design Handles up to 11250 L/H for smaller waterfall systems
• Wide Spillway Output 400mm spillway for smooth and even water distribution
• Easy Installation System Rear liner attachment prevents leaks and simplifies setup
• Durable Construction Single-cast design supports heavy rocks and landscaping materials
• Landscape Integration Can be concealed with gravel, mulch, and plants
• Reinforced Spillway Lip Holds decorative materials securely in place
• Pond-Free System Ready Ideal for streams and waterfall applications
• Reliable Performance Designed for long-term outdoor durability

• Product Code
  01AT090 | 98029
• Max Flow (L/H)
  11250
• Waterfall Width (mm)
  400
• Inlet Size
  1.5 inch internal thread
• Dimensions (L x W x H)
  419 x 241 x 185 mm
• Warranty
  Limited Lifetime