Universal waterfall diffusers are a fast and easy way to create professional looking waterfalls.
- Ideal for use at beginning of streams and in block walls, pools and formal fountains
- Super strong vertical rib design creates a nearly indestructible diffuser
- 3-1/2” low profile makes them easy to conceal
- 14” depth ensures all sizes work together
- Load bearing design allows block to be stacked directly on diffuser
- Each unit has Dual 2" male threaded inlets
- Optional Copper Spillway Attachment available
The table below gives the recommended flow rate of each diffuser in Gallons Per Hour
Item # |
Description |
Recommended Flow (GPH) |
UWD16 |
16” wide Diffuser |
1000-4000 |
UWD23 |
23” wide Diffuser |
1500-6000 |
UWD32 |
Dual 16” wide Diffusers |
2000-8000 |
UWD46 |
Dual 23” wide Diffusers |
3000-12000 |
See This PDF for details on this product.